31162716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66587}}^1$

素因数の和:66610

約数の個数: 36

約数和(自身を含む): 84833112

約数和(自身を除く): 53670396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 66587, 133174, 199761, 266348, 399522, 599283, 799044, 865631, 1198566, 1731262, 2397132, 2596893, 3462524, 5193786, 7790679, 10387572, 15581358, 31162716]

約数ペア:

[(1, 31162716), (2, 15581358), (3, 10387572), (4, 7790679), (6, 5193786), (9, 3462524), (12, 2596893), (13, 2397132), (18, 1731262), (26, 1198566), (36, 865631), (39, 799044), (52, 599283), (78, 399522), (117, 266348), (156, 199761), (234, 133174), (468, 66587)]