63885544

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 129991680

約数和(自身を除く): 66106136

約数列:

[1, 2, 4, 8, 31, 41, 61, 62, 82, 103, 122, 124, 164, 206, 244, 248, 328, 412, 488, 824, 1271, 1891, 2501, 2542, 3193, 3782, 4223, 5002, 5084, 6283, 6386, 7564, 8446, 10004, 10168, 12566, 12772, 15128, 16892, 20008, 25132, 25544, 33784, 50264, 77531, 130913, 155062, 194773, 257603, 261826, 310124, 389546, 515206, 523652, 620248, 779092, 1030412, 1047304, 1558184, 2060824, 7985693, 15971386, 31942772, 63885544]

約数ペア:

[(1, 63885544), (2, 31942772), (4, 15971386), (8, 7985693), (31, 2060824), (41, 1558184), (61, 1047304), (62, 1030412), (82, 779092), (103, 620248), (122, 523652), (124, 515206), (164, 389546), (206, 310124), (244, 261826), (248, 257603), (328, 194773), (412, 155062), (488, 130913), (824, 77531), (1271, 50264), (1891, 33784), (2501, 25544), (2542, 25132), (3193, 20008), (3782, 16892), (4223, 15128), (5002, 12772), (5084, 12566), (6283, 10168), (6386, 10004), (7564, 8446)]