69876156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 191162496

約数和(自身を除く): 121286340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 787, 906, 1057, 1574, 1812, 2114, 2361, 3148, 3171, 4228, 4722, 5509, 6342, 7399, 9444, 11018, 12684, 14798, 16527, 22036, 22197, 29596, 33054, 38563, 44394, 66108, 77126, 88788, 115689, 118837, 154252, 231378, 237674, 356511, 462756, 475348, 713022, 831859, 1426044, 1663718, 2495577, 3327436, 4991154, 5823013, 9982308, 11646026, 17469039, 23292052, 34938078, 69876156]

約数ペア:

[(1, 69876156), (2, 34938078), (3, 23292052), (4, 17469039), (6, 11646026), (7, 9982308), (12, 5823013), (14, 4991154), (21, 3327436), (28, 2495577), (42, 1663718), (49, 1426044), (84, 831859), (98, 713022), (147, 475348), (151, 462756), (196, 356511), (294, 237674), (302, 231378), (453, 154252), (588, 118837), (604, 115689), (787, 88788), (906, 77126), (1057, 66108), (1574, 44394), (1812, 38563), (2114, 33054), (2361, 29596), (3148, 22197), (3171, 22036), (4228, 16527), (4722, 14798), (5509, 12684), (6342, 11018), (7399, 9444)]