77680510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 144027072

約数和(自身を除く): 66346562

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 1511, 3022, 5141, 7555, 10282, 15110, 25705, 51410, 80083, 146567, 160166, 293134, 400415, 732835, 800830, 1465670, 7768051, 15536102, 38840255, 77680510]

約数ペア:

[(1, 77680510), (2, 38840255), (5, 15536102), (10, 7768051), (53, 1465670), (97, 800830), (106, 732835), (194, 400415), (265, 293134), (485, 160166), (530, 146567), (970, 80083), (1511, 51410), (3022, 25705), (5141, 15110), (7555, 10282)]