85293456

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 226652160

約数和(自身を除く): 141358704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 83, 158, 166, 237, 249, 271, 316, 332, 474, 498, 542, 632, 664, 813, 948, 996, 1084, 1264, 1328, 1626, 1896, 1992, 2168, 3252, 3792, 3984, 4336, 6504, 6557, 13008, 13114, 19671, 21409, 22493, 26228, 39342, 42818, 44986, 52456, 64227, 67479, 78684, 85636, 89972, 104912, 128454, 134958, 157368, 171272, 179944, 256908, 269916, 314736, 342544, 359888, 513816, 539832, 1027632, 1079664, 1776947, 3553894, 5330841, 7107788, 10661682, 14215576, 21323364, 28431152, 42646728, 85293456]

約数ペア:

[(1, 85293456), (2, 42646728), (3, 28431152), (4, 21323364), (6, 14215576), (8, 10661682), (12, 7107788), (16, 5330841), (24, 3553894), (48, 1776947), (79, 1079664), (83, 1027632), (158, 539832), (166, 513816), (237, 359888), (249, 342544), (271, 314736), (316, 269916), (332, 256908), (474, 179944), (498, 171272), (542, 157368), (632, 134958), (664, 128454), (813, 104912), (948, 89972), (996, 85636), (1084, 78684), (1264, 67479), (1328, 64227), (1626, 52456), (1896, 44986), (1992, 42818), (2168, 39342), (3252, 26228), (3792, 22493), (3984, 21409), (4336, 19671), (6504, 13114), (6557, 13008)]