72890352

素因数分解:

$2^4\times 3^2\times {\mathrm{506183}}^1$

素因数の和:506197

約数の個数: 30

約数和(自身を含む): 203992152

約数和(自身を除く): 131101800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 506183, 1012366, 1518549, 2024732, 3037098, 4049464, 4555647, 6074196, 8098928, 9111294, 12148392, 18222588, 24296784, 36445176, 72890352]

約数ペア:

[(1, 72890352), (2, 36445176), (3, 24296784), (4, 18222588), (6, 12148392), (8, 9111294), (9, 8098928), (12, 6074196), (16, 4555647), (18, 4049464), (24, 3037098), (36, 2024732), (48, 1518549), (72, 1012366), (144, 506183)]