72801078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59771}}^1$

素因数の和:59812

約数の個数: 32

約数和(自身を含む): 172143360

約数和(自身を除く): 99342282

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 59771, 119542, 179313, 358626, 418397, 836794, 1255191, 1733359, 2510382, 3466718, 5200077, 10400154, 12133513, 24267026, 36400539, 72801078]

約数ペア:

[(1, 72801078), (2, 36400539), (3, 24267026), (6, 12133513), (7, 10400154), (14, 5200077), (21, 3466718), (29, 2510382), (42, 1733359), (58, 1255191), (87, 836794), (174, 418397), (203, 358626), (406, 179313), (609, 119542), (1218, 59771)]