74201238

素因数分解:

$2^1\times 3^3\times {\mathrm{947}}^1\times {\mathrm{1451}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 165179520

約数和(自身を除く): 90978282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 947, 1451, 1894, 2841, 2902, 4353, 5682, 8523, 8706, 13059, 17046, 25569, 26118, 39177, 51138, 78354, 1374097, 2748194, 4122291, 8244582, 12366873, 24733746, 37100619, 74201238]

約数ペア:

[(1, 74201238), (2, 37100619), (3, 24733746), (6, 12366873), (9, 8244582), (18, 4122291), (27, 2748194), (54, 1374097), (947, 78354), (1451, 51138), (1894, 39177), (2841, 26118), (2902, 25569), (4353, 17046), (5682, 13059), (8523, 8706)]