72898638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9967}}^1$

素因数の和:10048

約数の個数: 32

約数和(自身を含む): 155022336

約数和(自身を除く): 82123698

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 9967, 19934, 29901, 59802, 229241, 458482, 528251, 687723, 1056502, 1375446, 1584753, 3169506, 12149773, 24299546, 36449319, 72898638]

約数ペア:

[(1, 72898638), (2, 36449319), (3, 24299546), (6, 12149773), (23, 3169506), (46, 1584753), (53, 1375446), (69, 1056502), (106, 687723), (138, 528251), (159, 458482), (318, 229241), (1219, 59802), (2438, 29901), (3657, 19934), (7314, 9967)]