76903812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 204684480

約数和(自身を除く): 127780668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 276, 393, 414, 524, 709, 786, 828, 1179, 1418, 1572, 2127, 2358, 2836, 3013, 4254, 4716, 6026, 6381, 8508, 9039, 12052, 12762, 16307, 18078, 25524, 27117, 32614, 36156, 48921, 54234, 65228, 92879, 97842, 108468, 146763, 185758, 195684, 278637, 293526, 371516, 557274, 587052, 835911, 1114548, 1671822, 2136217, 3343644, 4272434, 6408651, 8544868, 12817302, 19225953, 25634604, 38451906, 76903812]

約数ペア:

[(1, 76903812), (2, 38451906), (3, 25634604), (4, 19225953), (6, 12817302), (9, 8544868), (12, 6408651), (18, 4272434), (23, 3343644), (36, 2136217), (46, 1671822), (69, 1114548), (92, 835911), (131, 587052), (138, 557274), (207, 371516), (262, 293526), (276, 278637), (393, 195684), (414, 185758), (524, 146763), (709, 108468), (786, 97842), (828, 92879), (1179, 65228), (1418, 54234), (1572, 48921), (2127, 36156), (2358, 32614), (2836, 27117), (3013, 25524), (4254, 18078), (4716, 16307), (6026, 12762), (6381, 12052), (8508, 9039)]