91281608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33461}}^1$

素因数の和:33509

約数の個数: 32

約数和(自身を含む): 192741120

約数和(自身を除く): 101459512

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 33461, 66922, 133844, 267688, 368071, 736142, 1037291, 1472284, 2074582, 2944568, 4149164, 8298328, 11410201, 22820402, 45640804, 91281608]

約数ペア:

[(1, 91281608), (2, 45640804), (4, 22820402), (8, 11410201), (11, 8298328), (22, 4149164), (31, 2944568), (44, 2074582), (62, 1472284), (88, 1037291), (124, 736142), (248, 368071), (341, 267688), (682, 133844), (1364, 66922), (2728, 33461)]