91175968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3593}}^1$

素因数の和:3677

約数の個数: 48

約数和(自身を含む): 196534296

約数和(自身を除く): 105358328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3172, 3593, 6344, 7186, 12688, 14372, 25376, 28744, 46709, 57488, 93418, 114976, 186836, 219173, 373672, 438346, 747344, 876692, 1494688, 1753384, 2849249, 3506768, 5698498, 7013536, 11396996, 22793992, 45587984, 91175968]

約数ペア:

[(1, 91175968), (2, 45587984), (4, 22793992), (8, 11396996), (13, 7013536), (16, 5698498), (26, 3506768), (32, 2849249), (52, 1753384), (61, 1494688), (104, 876692), (122, 747344), (208, 438346), (244, 373672), (416, 219173), (488, 186836), (793, 114976), (976, 93418), (1586, 57488), (1952, 46709), (3172, 28744), (3593, 25376), (6344, 14372), (7186, 12688)]