80496448

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{30677}}^1$

素因数の和:30730

約数の個数: 28

約数和(自身を含む): 163636452

約数和(自身を除く): 83140004

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 30677, 61354, 122708, 245416, 490832, 981664, 1257757, 1963328, 2515514, 5031028, 10062056, 20124112, 40248224, 80496448]

約数ペア:

[(1, 80496448), (2, 40248224), (4, 20124112), (8, 10062056), (16, 5031028), (32, 2515514), (41, 1963328), (64, 1257757), (82, 981664), (164, 490832), (328, 245416), (656, 122708), (1312, 61354), (2624, 30677)]