79668848518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4714691}}^1$

素因数の和:4714788

約数の個数: 32

約数和(自身を含む): 146645779968

約数和(自身を除く): 66976931450

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 8449, 16898, 4714691, 9429382, 33002837, 66005674, 80149747, 160299494, 334743061, 561048229, 669486122, 1122096458, 2343201427, 4686402854, 5690632037, 11381264074, 39834424259, 79668848518]

約数ペア:

[(1, 79668848518), (2, 39834424259), (7, 11381264074), (14, 5690632037), (17, 4686402854), (34, 2343201427), (71, 1122096458), (119, 669486122), (142, 561048229), (238, 334743061), (497, 160299494), (994, 80149747), (1207, 66005674), (2414, 33002837), (8449, 9429382), (16898, 4714691)]