90758744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1559}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 179712000

約数和(自身を除く): 88953256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 383, 766, 1532, 1559, 3064, 3118, 6236, 7277, 12472, 14554, 29108, 29621, 58216, 59242, 118484, 236968, 597097, 1194194, 2388388, 4776776, 11344843, 22689686, 45379372, 90758744]

約数ペア:

[(1, 90758744), (2, 45379372), (4, 22689686), (8, 11344843), (19, 4776776), (38, 2388388), (76, 1194194), (152, 597097), (383, 236968), (766, 118484), (1532, 59242), (1559, 58216), (3064, 29621), (3118, 29108), (6236, 14554), (7277, 12472)]