65816808

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 169888320

約数和(自身を除く): 104071512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 211, 246, 317, 328, 422, 492, 633, 634, 844, 951, 984, 1266, 1268, 1688, 1902, 2532, 2536, 3804, 5064, 7608, 8651, 12997, 17302, 25953, 25994, 34604, 38991, 51906, 51988, 66887, 69208, 77982, 103812, 103976, 133774, 155964, 200661, 207624, 267548, 311928, 401322, 535096, 802644, 1605288, 2742367, 5484734, 8227101, 10969468, 16454202, 21938936, 32908404, 65816808]

約数ペア:

[(1, 65816808), (2, 32908404), (3, 21938936), (4, 16454202), (6, 10969468), (8, 8227101), (12, 5484734), (24, 2742367), (41, 1605288), (82, 802644), (123, 535096), (164, 401322), (211, 311928), (246, 267548), (317, 207624), (328, 200661), (422, 155964), (492, 133774), (633, 103976), (634, 103812), (844, 77982), (951, 69208), (984, 66887), (1266, 51988), (1268, 51906), (1688, 38991), (1902, 34604), (2532, 25994), (2536, 25953), (3804, 17302), (5064, 12997), (7608, 8651)]