68963930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26627}}^1$

素因数の和:26678

約数の個数: 32

約数和(自身を含む): 145708416

約数和(自身を除く): 76744486

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 26627, 53254, 133135, 186389, 266270, 372778, 931945, 985199, 1863890, 1970398, 4925995, 6896393, 9851990, 13792786, 34481965, 68963930]

約数ペア:

[(1, 68963930), (2, 34481965), (5, 13792786), (7, 9851990), (10, 6896393), (14, 4925995), (35, 1970398), (37, 1863890), (70, 985199), (74, 931945), (185, 372778), (259, 266270), (370, 186389), (518, 133135), (1295, 53254), (2590, 26627)]