65616564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10259}}^1$

素因数の和:10320

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 103304076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 10259, 20518, 30777, 41036, 61554, 123108, 133367, 266734, 400101, 420619, 533468, 800202, 841238, 1261857, 1600404, 1682476, 2523714, 5047428, 5468047, 10936094, 16404141, 21872188, 32808282, 65616564]

約数ペア:

[(1, 65616564), (2, 32808282), (3, 21872188), (4, 16404141), (6, 10936094), (12, 5468047), (13, 5047428), (26, 2523714), (39, 1682476), (41, 1600404), (52, 1261857), (78, 841238), (82, 800202), (123, 533468), (156, 420619), (164, 400101), (246, 266734), (492, 133367), (533, 123108), (1066, 61554), (1599, 41036), (2132, 30777), (3198, 20518), (6396, 10259)]