76815492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 204718080

約数和(自身を除く): 127902588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 79, 92, 138, 156, 158, 237, 271, 276, 299, 316, 474, 542, 598, 813, 897, 948, 1027, 1084, 1196, 1626, 1794, 1817, 2054, 3081, 3252, 3523, 3588, 3634, 4108, 5451, 6162, 6233, 7046, 7268, 10569, 10902, 12324, 12466, 14092, 18699, 21138, 21409, 21804, 23621, 24932, 37398, 42276, 42818, 47242, 64227, 70863, 74796, 81029, 85636, 94484, 128454, 141726, 162058, 243087, 256908, 278317, 283452, 324116, 486174, 492407, 556634, 834951, 972348, 984814, 1113268, 1477221, 1669902, 1969628, 2954442, 3339804, 5908884, 6401291, 12802582, 19203873, 25605164, 38407746, 76815492]

約数ペア:

[(1, 76815492), (2, 38407746), (3, 25605164), (4, 19203873), (6, 12802582), (12, 6401291), (13, 5908884), (23, 3339804), (26, 2954442), (39, 1969628), (46, 1669902), (52, 1477221), (69, 1113268), (78, 984814), (79, 972348), (92, 834951), (138, 556634), (156, 492407), (158, 486174), (237, 324116), (271, 283452), (276, 278317), (299, 256908), (316, 243087), (474, 162058), (542, 141726), (598, 128454), (813, 94484), (897, 85636), (948, 81029), (1027, 74796), (1084, 70863), (1196, 64227), (1626, 47242), (1794, 42818), (1817, 42276), (2054, 37398), (3081, 24932), (3252, 23621), (3523, 21804), (3588, 21409), (3634, 21138), (4108, 18699), (5451, 14092), (6162, 12466), (6233, 12324), (7046, 10902), (7268, 10569)]