67732448

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4957}}^1$

素因数の和:5035

約数の個数: 48

約数和(自身を含む): 154927584

約数和(自身を除く): 87195136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 4957, 6832, 9914, 13664, 19828, 34699, 39656, 69398, 79312, 138796, 158624, 277592, 302377, 555184, 604754, 1110368, 1209508, 2116639, 2419016, 4233278, 4838032, 8466556, 9676064, 16933112, 33866224, 67732448]

約数ペア:

[(1, 67732448), (2, 33866224), (4, 16933112), (7, 9676064), (8, 8466556), (14, 4838032), (16, 4233278), (28, 2419016), (32, 2116639), (56, 1209508), (61, 1110368), (112, 604754), (122, 555184), (224, 302377), (244, 277592), (427, 158624), (488, 138796), (854, 79312), (976, 69398), (1708, 39656), (1952, 34699), (3416, 19828), (4957, 13664), (6832, 9914)]