66670212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25603}}^1$

素因数の和:25648

約数の個数: 48

約数和(自身を含む): 183529472

約数和(自身を除く): 116859260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 25603, 51206, 76809, 102412, 153618, 179221, 307236, 358442, 537663, 716884, 793693, 1075326, 1587386, 2150652, 2381079, 3174772, 4762158, 5555851, 9524316, 11111702, 16667553, 22223404, 33335106, 66670212]

約数ペア:

[(1, 66670212), (2, 33335106), (3, 22223404), (4, 16667553), (6, 11111702), (7, 9524316), (12, 5555851), (14, 4762158), (21, 3174772), (28, 2381079), (31, 2150652), (42, 1587386), (62, 1075326), (84, 793693), (93, 716884), (124, 537663), (186, 358442), (217, 307236), (372, 179221), (434, 153618), (651, 102412), (868, 76809), (1302, 51206), (2604, 25603)]