73456812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 229931520

約数和(自身を除く): 156474708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 741, 751, 836, 858, 988, 1254, 1287, 1482, 1502, 1716, 1881, 2223, 2253, 2508, 2574, 2717, 2964, 3004, 3762, 4446, 4506, 5148, 5434, 6759, 7524, 8151, 8261, 8892, 9012, 9763, 10868, 13518, 14269, 16302, 16522, 19526, 24453, 24783, 27036, 28538, 29289, 32604, 33044, 39052, 42807, 48906, 49566, 57076, 58578, 74349, 85614, 87867, 97812, 99132, 107393, 117156, 128421, 148698, 156959, 171228, 175734, 185497, 214786, 256842, 297396, 313918, 322179, 351468, 370994, 429572, 470877, 513684, 556491, 627836, 644358, 741988, 941754, 966537, 1112982, 1288716, 1412631, 1669473, 1883508, 1933074, 2040467, 2225964, 2825262, 3338946, 3866148, 4080934, 5650524, 6121401, 6677892, 8161868, 12242802, 18364203, 24485604, 36728406, 73456812]

約数ペア:

[(1, 73456812), (2, 36728406), (3, 24485604), (4, 18364203), (6, 12242802), (9, 8161868), (11, 6677892), (12, 6121401), (13, 5650524), (18, 4080934), (19, 3866148), (22, 3338946), (26, 2825262), (33, 2225964), (36, 2040467), (38, 1933074), (39, 1883508), (44, 1669473), (52, 1412631), (57, 1288716), (66, 1112982), (76, 966537), (78, 941754), (99, 741988), (114, 644358), (117, 627836), (132, 556491), (143, 513684), (156, 470877), (171, 429572), (198, 370994), (209, 351468), (228, 322179), (234, 313918), (247, 297396), (286, 256842), (342, 214786), (396, 185497), (418, 175734), (429, 171228), (468, 156959), (494, 148698), (572, 128421), (627, 117156), (684, 107393), (741, 99132), (751, 97812), (836, 87867), (858, 85614), (988, 74349), (1254, 58578), (1287, 57076), (1482, 49566), (1502, 48906), (1716, 42807), (1881, 39052), (2223, 33044), (2253, 32604), (2508, 29289), (2574, 28538), (2717, 27036), (2964, 24783), (3004, 24453), (3762, 19526), (4446, 16522), (4506, 16302), (5148, 14269), (5434, 13518), (6759, 10868), (7524, 9763), (8151, 9012), (8261, 8892)]