69647838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24133}}^1$

素因数の和:24188

約数の個数: 32

約数和(自身を含む): 154071456

約数和(自身を除く): 84423618

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 24133, 48266, 72399, 144798, 313729, 627458, 892921, 941187, 1785842, 1882374, 2678763, 5357526, 11607973, 23215946, 34823919, 69647838]

約数ペア:

[(1, 69647838), (2, 34823919), (3, 23215946), (6, 11607973), (13, 5357526), (26, 2678763), (37, 1882374), (39, 1785842), (74, 941187), (78, 892921), (111, 627458), (222, 313729), (481, 144798), (962, 72399), (1443, 48266), (2886, 24133)]