72251130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{344053}}^1$

素因数の和:344070

約数の個数: 32

約数和(自身を含む): 198175104

約数和(自身を除く): 125923974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 344053, 688106, 1032159, 1720265, 2064318, 2408371, 3440530, 4816742, 5160795, 7225113, 10321590, 12041855, 14450226, 24083710, 36125565, 72251130]

約数ペア:

[(1, 72251130), (2, 36125565), (3, 24083710), (5, 14450226), (6, 12041855), (7, 10321590), (10, 7225113), (14, 5160795), (15, 4816742), (21, 3440530), (30, 2408371), (35, 2064318), (42, 1720265), (70, 1032159), (105, 688106), (210, 344053)]