76986650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 156177504

約数和(自身を除く): 79190854

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 650, 830, 1079, 1427, 2075, 2158, 2854, 4150, 5395, 7135, 10790, 14270, 18551, 26975, 35675, 37102, 53950, 71350, 92755, 118441, 185510, 236882, 463775, 592205, 927550, 1184410, 1539733, 2961025, 3079466, 5922050, 7698665, 15397330, 38493325, 76986650]

約数ペア:

[(1, 76986650), (2, 38493325), (5, 15397330), (10, 7698665), (13, 5922050), (25, 3079466), (26, 2961025), (50, 1539733), (65, 1184410), (83, 927550), (130, 592205), (166, 463775), (325, 236882), (415, 185510), (650, 118441), (830, 92755), (1079, 71350), (1427, 53950), (2075, 37102), (2158, 35675), (2854, 26975), (4150, 18551), (5395, 14270), (7135, 10790)]