79521156

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 255897600

約数和(自身を除く): 176376444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 99, 108, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 271, 286, 297, 342, 351, 396, 418, 429, 468, 494, 513, 542, 572, 594, 627, 684, 702, 741, 813, 836, 858, 988, 1026, 1084, 1188, 1254, 1287, 1404, 1482, 1626, 1716, 1881, 2052, 2223, 2439, 2508, 2574, 2717, 2964, 2981, 3252, 3523, 3762, 3861, 4446, 4878, 5148, 5149, 5434, 5643, 5962, 6669, 7046, 7317, 7524, 7722, 8151, 8892, 8943, 9756, 10298, 10569, 10868, 11286, 11924, 13338, 14092, 14634, 15444, 15447, 16302, 17886, 20596, 21138, 22572, 24453, 26676, 26829, 29268, 30894, 31707, 32604, 35772, 38753, 42276, 46341, 48906, 53658, 56639, 61788, 63414, 66937, 73359, 77506, 80487, 92682, 95121, 97812, 107316, 113278, 116259, 126828, 133874, 139023, 146718, 155012, 160974, 169917, 185364, 190242, 200811, 226556, 232518, 267748, 278046, 293436, 321948, 339834, 348777, 380484, 401622, 465036, 509751, 556092, 602433, 679668, 697554, 736307, 803244, 1019502, 1046331, 1204866, 1395108, 1472614, 1529253, 1807299, 2039004, 2092662, 2208921, 2409732, 2945228, 3058506, 3614598, 4185324, 4417842, 6117012, 6626763, 7229196, 8835684, 13253526, 19880289, 26507052, 39760578, 79521156]

約数ペア:

[(1, 79521156), (2, 39760578), (3, 26507052), (4, 19880289), (6, 13253526), (9, 8835684), (11, 7229196), (12, 6626763), (13, 6117012), (18, 4417842), (19, 4185324), (22, 3614598), (26, 3058506), (27, 2945228), (33, 2409732), (36, 2208921), (38, 2092662), (39, 2039004), (44, 1807299), (52, 1529253), (54, 1472614), (57, 1395108), (66, 1204866), (76, 1046331), (78, 1019502), (99, 803244), (108, 736307), (114, 697554), (117, 679668), (132, 602433), (143, 556092), (156, 509751), (171, 465036), (198, 401622), (209, 380484), (228, 348777), (234, 339834), (247, 321948), (271, 293436), (286, 278046), (297, 267748), (342, 232518), (351, 226556), (396, 200811), (418, 190242), (429, 185364), (468, 169917), (494, 160974), (513, 155012), (542, 146718), (572, 139023), (594, 133874), (627, 126828), (684, 116259), (702, 113278), (741, 107316), (813, 97812), (836, 95121), (858, 92682), (988, 80487), (1026, 77506), (1084, 73359), (1188, 66937), (1254, 63414), (1287, 61788), (1404, 56639), (1482, 53658), (1626, 48906), (1716, 46341), (1881, 42276), (2052, 38753), (2223, 35772), (2439, 32604), (2508, 31707), (2574, 30894), (2717, 29268), (2964, 26829), (2981, 26676), (3252, 24453), (3523, 22572), (3762, 21138), (3861, 20596), (4446, 17886), (4878, 16302), (5148, 15447), (5149, 15444), (5434, 14634), (5643, 14092), (5962, 13338), (6669, 11924), (7046, 11286), (7317, 10868), (7524, 10569), (7722, 10298), (8151, 9756), (8892, 8943)]