66206616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10651}}^1$

素因数の和:10704

約数の個数: 64

約数和(自身を含む): 194292480

約数和(自身を除く): 128085864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 10651, 21302, 31953, 42604, 63906, 74557, 85208, 127812, 149114, 223671, 255624, 298228, 394087, 447342, 596456, 788174, 894684, 1182261, 1576348, 1789368, 2364522, 2758609, 3152696, 4729044, 5517218, 8275827, 9458088, 11034436, 16551654, 22068872, 33103308, 66206616]

約数ペア:

[(1, 66206616), (2, 33103308), (3, 22068872), (4, 16551654), (6, 11034436), (7, 9458088), (8, 8275827), (12, 5517218), (14, 4729044), (21, 3152696), (24, 2758609), (28, 2364522), (37, 1789368), (42, 1576348), (56, 1182261), (74, 894684), (84, 788174), (111, 596456), (148, 447342), (168, 394087), (222, 298228), (259, 255624), (296, 223671), (444, 149114), (518, 127812), (777, 85208), (888, 74557), (1036, 63906), (1554, 42604), (2072, 31953), (3108, 21302), (6216, 10651)]