64674324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 203636160

約数和(自身を除く): 138961836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 663, 739, 748, 858, 884, 1122, 1287, 1326, 1478, 1683, 1716, 1989, 2217, 2244, 2431, 2574, 2652, 2956, 3366, 3978, 4434, 4862, 5148, 6651, 6732, 7293, 7956, 8129, 8868, 9607, 9724, 12563, 13302, 14586, 16258, 19214, 21879, 24387, 25126, 26604, 28821, 29172, 32516, 37689, 38428, 43758, 48774, 50252, 57642, 73161, 75378, 86463, 87516, 97548, 105677, 113067, 115284, 138193, 146322, 150756, 163319, 172926, 211354, 226134, 276386, 292644, 317031, 326638, 345852, 414579, 422708, 452268, 489957, 552772, 634062, 653276, 829158, 951093, 979914, 1243737, 1268124, 1469871, 1658316, 1796509, 1902186, 1959828, 2487474, 2939742, 3593018, 3804372, 4974948, 5389527, 5879484, 7186036, 10779054, 16168581, 21558108, 32337162, 64674324]

約数ペア:

[(1, 64674324), (2, 32337162), (3, 21558108), (4, 16168581), (6, 10779054), (9, 7186036), (11, 5879484), (12, 5389527), (13, 4974948), (17, 3804372), (18, 3593018), (22, 2939742), (26, 2487474), (33, 1959828), (34, 1902186), (36, 1796509), (39, 1658316), (44, 1469871), (51, 1268124), (52, 1243737), (66, 979914), (68, 951093), (78, 829158), (99, 653276), (102, 634062), (117, 552772), (132, 489957), (143, 452268), (153, 422708), (156, 414579), (187, 345852), (198, 326638), (204, 317031), (221, 292644), (234, 276386), (286, 226134), (306, 211354), (374, 172926), (396, 163319), (429, 150756), (442, 146322), (468, 138193), (561, 115284), (572, 113067), (612, 105677), (663, 97548), (739, 87516), (748, 86463), (858, 75378), (884, 73161), (1122, 57642), (1287, 50252), (1326, 48774), (1478, 43758), (1683, 38428), (1716, 37689), (1989, 32516), (2217, 29172), (2244, 28821), (2431, 26604), (2574, 25126), (2652, 24387), (2956, 21879), (3366, 19214), (3978, 16258), (4434, 14586), (4862, 13302), (5148, 12563), (6651, 9724), (6732, 9607), (7293, 8868), (7956, 8129)]