63891594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 150243912

約数和(自身を除く): 86352318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 1993, 2466, 3562, 3986, 5343, 5979, 10686, 11958, 16029, 17937, 25909, 32058, 35874, 51818, 77727, 155454, 233181, 273041, 466362, 546082, 819123, 1638246, 2457369, 3549533, 4914738, 7099066, 10648599, 21297198, 31945797, 63891594]

約数ペア:

[(1, 63891594), (2, 31945797), (3, 21297198), (6, 10648599), (9, 7099066), (13, 4914738), (18, 3549533), (26, 2457369), (39, 1638246), (78, 819123), (117, 546082), (137, 466362), (234, 273041), (274, 233181), (411, 155454), (822, 77727), (1233, 51818), (1781, 35874), (1993, 32058), (2466, 25909), (3562, 17937), (3986, 16029), (5343, 11958), (5979, 10686)]