68633448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{219979}}^1$

素因数の和:220001

約数の個数: 32

約数和(自身を含む): 184783200

約数和(自身を除く): 116149752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 219979, 439958, 659937, 879916, 1319874, 1759832, 2639748, 2859727, 5279496, 5719454, 8579181, 11438908, 17158362, 22877816, 34316724, 68633448]

約数ペア:

[(1, 68633448), (2, 34316724), (3, 22877816), (4, 17158362), (6, 11438908), (8, 8579181), (12, 5719454), (13, 5279496), (24, 2859727), (26, 2639748), (39, 1759832), (52, 1319874), (78, 879916), (104, 659937), (156, 439958), (312, 219979)]