71334522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4073}}^1$

素因数の和:4227

約数の個数: 48

約数和(自身を含む): 177952320

約数和(自身を除く): 106617798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 4073, 5838, 8146, 8757, 12219, 17514, 24438, 28511, 36657, 57022, 73314, 85533, 171066, 256599, 513198, 566147, 1132294, 1698441, 3396882, 3963029, 5095323, 7926058, 10190646, 11889087, 23778174, 35667261, 71334522]

約数ペア:

[(1, 71334522), (2, 35667261), (3, 23778174), (6, 11889087), (7, 10190646), (9, 7926058), (14, 5095323), (18, 3963029), (21, 3396882), (42, 1698441), (63, 1132294), (126, 566147), (139, 513198), (278, 256599), (417, 171066), (834, 85533), (973, 73314), (1251, 57022), (1946, 36657), (2502, 28511), (2919, 24438), (4073, 17514), (5838, 12219), (8146, 8757)]