72274704

素因数分解:

$2^4\times 3^1\times {\mathrm{1505723}}^1$

素因数の和:1505734

約数の個数: 20

約数和(自身を含む): 186709776

約数和(自身を除く): 114435072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1505723, 3011446, 4517169, 6022892, 9034338, 12045784, 18068676, 24091568, 36137352, 72274704]

約数ペア:

[(1, 72274704), (2, 36137352), (3, 24091568), (4, 18068676), (6, 12045784), (8, 9034338), (12, 6022892), (16, 4517169), (24, 3011446), (48, 1505723)]