72999426

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{70327}}^1$

素因数の和:70505

約数の個数: 16

約数和(自身を含む): 146844864

約数和(自身を除く): 73845438

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 70327, 140654, 210981, 421962, 12166571, 24333142, 36499713, 72999426]

約数ペア:

[(1, 72999426), (2, 36499713), (3, 24333142), (6, 12166571), (173, 421962), (346, 210981), (519, 140654), (1038, 70327)]