72428150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{62981}}^1$

素因数の和:63016

約数の個数: 24

約数和(自身を含む): 140575824

約数和(自身を除く): 68147674

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 62981, 125962, 314905, 629810, 1448563, 1574525, 2897126, 3149050, 7242815, 14485630, 36214075, 72428150]

約数ペア:

[(1, 72428150), (2, 36214075), (5, 14485630), (10, 7242815), (23, 3149050), (25, 2897126), (46, 1574525), (50, 1448563), (115, 629810), (230, 314905), (575, 125962), (1150, 62981)]