64397727002

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1117279}}^1$

素因数の和:1117490

約数の個数: 32

約数和(自身を含む): 115839590400

約数和(自身を除く): 51441863398

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 1253, 2506, 4117, 8234, 28819, 57638, 1117279, 2234558, 7820953, 15641906, 25697417, 51394834, 179881919, 199992941, 359763838, 399985882, 1399950587, 2799901174, 4599837643, 9199675286, 32198863501, 64397727002]

約数ペア:

[(1, 64397727002), (2, 32198863501), (7, 9199675286), (14, 4599837643), (23, 2799901174), (46, 1399950587), (161, 399985882), (179, 359763838), (322, 199992941), (358, 179881919), (1253, 51394834), (2506, 25697417), (4117, 15641906), (8234, 7820953), (28819, 2234558), (57638, 1117279)]