72570672

素因数分解:

$2^4\times 3^2\times {\mathrm{503963}}^1$

素因数の和:503977

約数の個数: 30

約数和(自身を含む): 203097492

約数和(自身を除く): 130526820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503963, 1007926, 1511889, 2015852, 3023778, 4031704, 4535667, 6047556, 8063408, 9071334, 12095112, 18142668, 24190224, 36285336, 72570672]

約数ペア:

[(1, 72570672), (2, 36285336), (3, 24190224), (4, 18142668), (6, 12095112), (8, 9071334), (9, 8063408), (12, 6047556), (16, 4535667), (18, 4031704), (24, 3023778), (36, 2015852), (48, 1511889), (72, 1007926), (144, 503963)]