65415792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1430

約数の個数: 80

約数和(自身を含む): 184432640

約数和(自身を除く): 119016848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1327, 1896, 2054, 2654, 3081, 3792, 3981, 4108, 5308, 6162, 7962, 8216, 10616, 12324, 15924, 16432, 17251, 21232, 24648, 31848, 34502, 49296, 51753, 63696, 69004, 103506, 104833, 138008, 207012, 209666, 276016, 314499, 414024, 419332, 628998, 828048, 838664, 1257996, 1362829, 1677328, 2515992, 2725658, 4088487, 5031984, 5451316, 8176974, 10902632, 16353948, 21805264, 32707896, 65415792]

約数ペア:

[(1, 65415792), (2, 32707896), (3, 21805264), (4, 16353948), (6, 10902632), (8, 8176974), (12, 5451316), (13, 5031984), (16, 4088487), (24, 2725658), (26, 2515992), (39, 1677328), (48, 1362829), (52, 1257996), (78, 838664), (79, 828048), (104, 628998), (156, 419332), (158, 414024), (208, 314499), (237, 276016), (312, 209666), (316, 207012), (474, 138008), (624, 104833), (632, 103506), (948, 69004), (1027, 63696), (1264, 51753), (1327, 49296), (1896, 34502), (2054, 31848), (2654, 24648), (3081, 21232), (3792, 17251), (3981, 16432), (4108, 15924), (5308, 12324), (6162, 10616), (7962, 8216)]