68777912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 87502408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 67, 92, 134, 161, 184, 268, 322, 469, 536, 644, 797, 938, 1288, 1541, 1594, 1876, 3082, 3188, 3752, 5579, 6164, 6376, 10787, 11158, 12328, 18331, 21574, 22316, 36662, 43148, 44632, 53399, 73324, 86296, 106798, 128317, 146648, 213596, 256634, 373793, 427192, 513268, 747586, 1026536, 1228177, 1495172, 2456354, 2990344, 4912708, 8597239, 9825416, 17194478, 34388956, 68777912]

約数ペア:

[(1, 68777912), (2, 34388956), (4, 17194478), (7, 9825416), (8, 8597239), (14, 4912708), (23, 2990344), (28, 2456354), (46, 1495172), (56, 1228177), (67, 1026536), (92, 747586), (134, 513268), (161, 427192), (184, 373793), (268, 256634), (322, 213596), (469, 146648), (536, 128317), (644, 106798), (797, 86296), (938, 73324), (1288, 53399), (1541, 44632), (1594, 43148), (1876, 36662), (3082, 22316), (3188, 21574), (3752, 18331), (5579, 12328), (6164, 11158), (6376, 10787)]