72499691510

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1\times {\mathrm{89653}}^1$

素因数の和:90272

約数の個数: 32

約数和(自身を含む): 131490142560

約数和(自身を除く): 58990451050

約数列:

[1, 2, 5, 10, 193, 386, 419, 838, 965, 1930, 2095, 4190, 80867, 89653, 161734, 179306, 404335, 448265, 808670, 896530, 17303029, 34606058, 37564607, 75129214, 86515145, 173030290, 187823035, 375646070, 7249969151, 14499938302, 36249845755, 72499691510]

約数ペア:

[(1, 72499691510), (2, 36249845755), (5, 14499938302), (10, 7249969151), (193, 375646070), (386, 187823035), (419, 173030290), (838, 86515145), (965, 75129214), (1930, 37564607), (2095, 34606058), (4190, 17303029), (80867, 896530), (89653, 808670), (161734, 448265), (179306, 404335)]