73186672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{351859}}^1$

素因数の和:351880

約数の個数: 20

約数和(自身を含む): 152707240

約数和(自身を除く): 79520568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 351859, 703718, 1407436, 2814872, 4574167, 5629744, 9148334, 18296668, 36593336, 73186672]

約数ペア:

[(1, 73186672), (2, 36593336), (4, 18296668), (8, 9148334), (13, 5629744), (16, 4574167), (26, 2814872), (52, 1407436), (104, 703718), (208, 351859)]