72843550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{112067}}^1$

素因数の和:112092

約数の個数: 24

約数和(自身を含む): 145912536

約数和(自身を除く): 73068986

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 112067, 224134, 560335, 1120670, 1456871, 2801675, 2913742, 5603350, 7284355, 14568710, 36421775, 72843550]

約数ペア:

[(1, 72843550), (2, 36421775), (5, 14568710), (10, 7284355), (13, 5603350), (25, 2913742), (26, 2801675), (50, 1456871), (65, 1120670), (130, 560335), (325, 224134), (650, 112067)]