77464568

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{881}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 150822000

約数和(自身を除く): 73357432

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 379, 758, 881, 1516, 1762, 3032, 3524, 7048, 10991, 21982, 25549, 43964, 51098, 87928, 102196, 204392, 333899, 667798, 1335596, 2671192, 9683071, 19366142, 38732284, 77464568]

約数ペア:

[(1, 77464568), (2, 38732284), (4, 19366142), (8, 9683071), (29, 2671192), (58, 1335596), (116, 667798), (232, 333899), (379, 204392), (758, 102196), (881, 87928), (1516, 51098), (1762, 43964), (3032, 25549), (3524, 21982), (7048, 10991)]