72436450

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{11059}}^1$

素因数の和:11202

約数の個数: 24

約数和(自身を含む): 135772560

約数和(自身を除く): 63336110

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6550, 11059, 22118, 55295, 110590, 276475, 552950, 1448729, 2897458, 7243645, 14487290, 36218225, 72436450]

約数ペア:

[(1, 72436450), (2, 36218225), (5, 14487290), (10, 7243645), (25, 2897458), (50, 1448729), (131, 552950), (262, 276475), (655, 110590), (1310, 55295), (3275, 22118), (6550, 11059)]