65777328

素因数分解:

$2^4\times 3^2\times {\mathrm{293}}^1\times {\mathrm{1559}}^1$

素因数の和:1866

約数の個数: 60

約数和(自身を含む): 184831920

約数和(自身を除く): 119054592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 293, 586, 879, 1172, 1559, 1758, 2344, 2637, 3118, 3516, 4677, 4688, 5274, 6236, 7032, 9354, 10548, 12472, 14031, 14064, 18708, 21096, 24944, 28062, 37416, 42192, 56124, 74832, 112248, 224496, 456787, 913574, 1370361, 1827148, 2740722, 3654296, 4111083, 5481444, 7308592, 8222166, 10962888, 16444332, 21925776, 32888664, 65777328]

約数ペア:

[(1, 65777328), (2, 32888664), (3, 21925776), (4, 16444332), (6, 10962888), (8, 8222166), (9, 7308592), (12, 5481444), (16, 4111083), (18, 3654296), (24, 2740722), (36, 1827148), (48, 1370361), (72, 913574), (144, 456787), (293, 224496), (586, 112248), (879, 74832), (1172, 56124), (1559, 42192), (1758, 37416), (2344, 28062), (2637, 24944), (3118, 21096), (3516, 18708), (4677, 14064), (4688, 14031), (5274, 12472), (6236, 10548), (7032, 9354)]