77937390

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{10691}}^1$

素因数の和:10716

約数の個数: 56

約数和(自身を含む): 210354408

約数和(自身を除く): 132417018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 10691, 21382, 32073, 53455, 64146, 96219, 106910, 160365, 192438, 288657, 320730, 481095, 577314, 865971, 962190, 1443285, 1731942, 2597913, 2886570, 4329855, 5195826, 7793739, 8659710, 12989565, 15587478, 25979130, 38968695, 77937390]

約数ペア:

[(1, 77937390), (2, 38968695), (3, 25979130), (5, 15587478), (6, 12989565), (9, 8659710), (10, 7793739), (15, 5195826), (18, 4329855), (27, 2886570), (30, 2597913), (45, 1731942), (54, 1443285), (81, 962190), (90, 865971), (135, 577314), (162, 481095), (243, 320730), (270, 288657), (405, 192438), (486, 160365), (729, 106910), (810, 96219), (1215, 64146), (1458, 53455), (2430, 32073), (3645, 21382), (7290, 10691)]