61379304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1291}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 176125440

約数和(自身を除く): 114746136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 1132, 1291, 1698, 1981, 2264, 2582, 3396, 3873, 3962, 5164, 5943, 6792, 7746, 7924, 9037, 10328, 11886, 15492, 15848, 18074, 23772, 27111, 30984, 36148, 47544, 54222, 72296, 108444, 216888, 365353, 730706, 1096059, 1461412, 2192118, 2557471, 2922824, 4384236, 5114942, 7672413, 8768472, 10229884, 15344826, 20459768, 30689652, 61379304]

約数ペア:

[(1, 61379304), (2, 30689652), (3, 20459768), (4, 15344826), (6, 10229884), (7, 8768472), (8, 7672413), (12, 5114942), (14, 4384236), (21, 2922824), (24, 2557471), (28, 2192118), (42, 1461412), (56, 1096059), (84, 730706), (168, 365353), (283, 216888), (566, 108444), (849, 72296), (1132, 54222), (1291, 47544), (1698, 36148), (1981, 30984), (2264, 27111), (2582, 23772), (3396, 18074), (3873, 15848), (3962, 15492), (5164, 11886), (5943, 10328), (6792, 9037), (7746, 7924)]