80088128

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1171

約数の個数: 56

約数和(自身を含む): 168639744

約数和(自身を除く): 88551616

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 992, 1091, 1147, 1184, 1984, 2182, 2294, 2368, 4364, 4588, 8728, 9176, 17456, 18352, 33821, 34912, 36704, 40367, 67642, 69824, 73408, 80734, 135284, 161468, 270568, 322936, 541136, 645872, 1082272, 1251377, 1291744, 2164544, 2502754, 2583488, 5005508, 10011016, 20022032, 40044064, 80088128]

約数ペア:

[(1, 80088128), (2, 40044064), (4, 20022032), (8, 10011016), (16, 5005508), (31, 2583488), (32, 2502754), (37, 2164544), (62, 1291744), (64, 1251377), (74, 1082272), (124, 645872), (148, 541136), (248, 322936), (296, 270568), (496, 161468), (592, 135284), (992, 80734), (1091, 73408), (1147, 69824), (1184, 67642), (1984, 40367), (2182, 36704), (2294, 34912), (2368, 33821), (4364, 18352), (4588, 17456), (8728, 9176)]