76842090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65677}}^1$

素因数の和:65703

約数の個数: 48

約数和(自身を含む): 215161128

約数和(自身を除く): 138319038

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 65677, 131354, 197031, 328385, 394062, 591093, 656770, 853801, 985155, 1182186, 1707602, 1970310, 2561403, 2955465, 4269005, 5122806, 5910930, 7684209, 8538010, 12807015, 15368418, 25614030, 38421045, 76842090]

約数ペア:

[(1, 76842090), (2, 38421045), (3, 25614030), (5, 15368418), (6, 12807015), (9, 8538010), (10, 7684209), (13, 5910930), (15, 5122806), (18, 4269005), (26, 2955465), (30, 2561403), (39, 1970310), (45, 1707602), (65, 1182186), (78, 985155), (90, 853801), (117, 656770), (130, 591093), (195, 394062), (234, 328385), (390, 197031), (585, 131354), (1170, 65677)]