89295232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 193808160

約数和(自身を除く): 104512928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 412, 416, 521, 824, 832, 1042, 1339, 1648, 1664, 2084, 2678, 3296, 4168, 5356, 6592, 6773, 8336, 10712, 13184, 13546, 16672, 21424, 27092, 33344, 42848, 53663, 54184, 66688, 85696, 107326, 108368, 171392, 214652, 216736, 429304, 433472, 697619, 858608, 866944, 1395238, 1717216, 2790476, 3434432, 5580952, 6868864, 11161904, 22323808, 44647616, 89295232]

約数ペア:

[(1, 89295232), (2, 44647616), (4, 22323808), (8, 11161904), (13, 6868864), (16, 5580952), (26, 3434432), (32, 2790476), (52, 1717216), (64, 1395238), (103, 866944), (104, 858608), (128, 697619), (206, 433472), (208, 429304), (412, 216736), (416, 214652), (521, 171392), (824, 108368), (832, 107326), (1042, 85696), (1339, 66688), (1648, 54184), (1664, 53663), (2084, 42848), (2678, 33344), (3296, 27092), (4168, 21424), (5356, 16672), (6592, 13546), (6773, 13184), (8336, 10712)]