72660674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{51679}}^1$

素因数の和:51737

約数の個数: 16

約数和(自身を含む): 117830400

約数和(自身を除く): 45169726

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 51679, 103358, 981901, 1912123, 1963802, 3824246, 36330337, 72660674]

約数ペア:

[(1, 72660674), (2, 36330337), (19, 3824246), (37, 1963802), (38, 1912123), (74, 981901), (703, 103358), (1406, 51679)]