67581567354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{22741}}^1$

素因数の和:23335

約数の個数: 64

約数和(自身を含む): 155751770880

約数和(自身を除く): 88170203526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 409, 519, 818, 1038, 1211, 1227, 2422, 2454, 2863, 3633, 5726, 7266, 8589, 17178, 22741, 45482, 68223, 70757, 136446, 141514, 159187, 212271, 318374, 424542, 477561, 495299, 955122, 990598, 1485897, 2971794, 3934193, 7868386, 9301069, 11802579, 18602138, 23605158, 27539351, 27903207, 55078702, 55806414, 65107483, 82618053, 130214966, 165236106, 195322449, 390644898, 1609084937, 3218169874, 4827254811, 9654509622, 11263594559, 22527189118, 33790783677, 67581567354]

約数ペア:

[(1, 67581567354), (2, 33790783677), (3, 22527189118), (6, 11263594559), (7, 9654509622), (14, 4827254811), (21, 3218169874), (42, 1609084937), (173, 390644898), (346, 195322449), (409, 165236106), (519, 130214966), (818, 82618053), (1038, 65107483), (1211, 55806414), (1227, 55078702), (2422, 27903207), (2454, 27539351), (2863, 23605158), (3633, 18602138), (5726, 11802579), (7266, 9301069), (8589, 7868386), (17178, 3934193), (22741, 2971794), (45482, 1485897), (68223, 990598), (70757, 955122), (136446, 495299), (141514, 477561), (159187, 424542), (212271, 318374)]