78652548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7307}}^1$

素因数の和:7353

約数の個数: 72

約数和(自身を含む): 223449408

約数和(自身を除く): 144796860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 7307, 10764, 14614, 21921, 29228, 43842, 65763, 87684, 94991, 131526, 168061, 189982, 263052, 284973, 336122, 379964, 504183, 569946, 672244, 854919, 1008366, 1139892, 1512549, 1709838, 2016732, 2184793, 3025098, 3419676, 4369586, 6050196, 6554379, 8739172, 13108758, 19663137, 26217516, 39326274, 78652548]

約数ペア:

[(1, 78652548), (2, 39326274), (3, 26217516), (4, 19663137), (6, 13108758), (9, 8739172), (12, 6554379), (13, 6050196), (18, 4369586), (23, 3419676), (26, 3025098), (36, 2184793), (39, 2016732), (46, 1709838), (52, 1512549), (69, 1139892), (78, 1008366), (92, 854919), (117, 672244), (138, 569946), (156, 504183), (207, 379964), (234, 336122), (276, 284973), (299, 263052), (414, 189982), (468, 168061), (598, 131526), (828, 94991), (897, 87684), (1196, 65763), (1794, 43842), (2691, 29228), (3588, 21921), (5382, 14614), (7307, 10764)]