64999398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2423}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 138226176

約数和(自身を除く): 73226778

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 263, 526, 789, 1578, 2423, 4471, 4846, 7269, 8942, 13413, 14538, 26826, 41191, 82382, 123573, 247146, 637249, 1274498, 1911747, 3823494, 10833233, 21666466, 32499699, 64999398]

約数ペア:

[(1, 64999398), (2, 32499699), (3, 21666466), (6, 10833233), (17, 3823494), (34, 1911747), (51, 1274498), (102, 637249), (263, 247146), (526, 123573), (789, 82382), (1578, 41191), (2423, 26826), (4471, 14538), (4846, 13413), (7269, 8942)]