66479632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 136176800

約数和(自身を除く): 69697168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 379, 577, 758, 1154, 1516, 2308, 3032, 4616, 6064, 7201, 9232, 10963, 14402, 21926, 28804, 43852, 57608, 87704, 115216, 175408, 218683, 437366, 874732, 1749464, 3498928, 4154977, 8309954, 16619908, 33239816, 66479632]

約数ペア:

[(1, 66479632), (2, 33239816), (4, 16619908), (8, 8309954), (16, 4154977), (19, 3498928), (38, 1749464), (76, 874732), (152, 437366), (304, 218683), (379, 175408), (577, 115216), (758, 87704), (1154, 57608), (1516, 43852), (2308, 28804), (3032, 21926), (4616, 14402), (6064, 10963), (7201, 9232)]