80771658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 188065152

約数和(自身を除く): 107293494

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 193, 373, 374, 386, 561, 579, 746, 1119, 1122, 1158, 2123, 2238, 3281, 4103, 4246, 6341, 6369, 6562, 8206, 9843, 12309, 12682, 12738, 19023, 19686, 24618, 36091, 38046, 69751, 71989, 72182, 108273, 139502, 143978, 209253, 215967, 216546, 418506, 431934, 791879, 1223813, 1583758, 2375637, 2447626, 3671439, 4751274, 7342878, 13461943, 26923886, 40385829, 80771658]

約数ペア:

[(1, 80771658), (2, 40385829), (3, 26923886), (6, 13461943), (11, 7342878), (17, 4751274), (22, 3671439), (33, 2447626), (34, 2375637), (51, 1583758), (66, 1223813), (102, 791879), (187, 431934), (193, 418506), (373, 216546), (374, 215967), (386, 209253), (561, 143978), (579, 139502), (746, 108273), (1119, 72182), (1122, 71989), (1158, 69751), (2123, 38046), (2238, 36091), (3281, 24618), (4103, 19686), (4246, 19023), (6341, 12738), (6369, 12682), (6562, 12309), (8206, 9843)]