69964312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3023}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 73736168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2893, 3023, 5786, 6046, 11572, 12092, 23144, 24184, 33253, 66506, 133012, 266024, 795049, 1590098, 3180196, 6360392, 8745539, 17491078, 34982156, 69964312]

約数ペア:

[(1, 69964312), (2, 34982156), (4, 17491078), (8, 8745539), (11, 6360392), (22, 3180196), (44, 1590098), (88, 795049), (263, 266024), (526, 133012), (1052, 66506), (2104, 33253), (2893, 24184), (3023, 23144), (5786, 12092), (6046, 11572)]