75279856

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 149593104

約数和(自身を除く): 74313248

約数列:

[1, 2, 4, 8, 16, 61, 122, 137, 244, 274, 488, 548, 563, 976, 1096, 1126, 2192, 2252, 4504, 8357, 9008, 16714, 33428, 34343, 66856, 68686, 77131, 133712, 137372, 154262, 274744, 308524, 549488, 617048, 1234096, 4704991, 9409982, 18819964, 37639928, 75279856]

約数ペア:

[(1, 75279856), (2, 37639928), (4, 18819964), (8, 9409982), (16, 4704991), (61, 1234096), (122, 617048), (137, 549488), (244, 308524), (274, 274744), (488, 154262), (548, 137372), (563, 133712), (976, 77131), (1096, 68686), (1126, 66856), (2192, 34343), (2252, 33428), (4504, 16714), (8357, 9008)]