63850904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 131430600

約数和(自身を除く): 67579696

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 169, 332, 338, 569, 664, 676, 1079, 1138, 1352, 2158, 2276, 4316, 4552, 7397, 8632, 14027, 14794, 28054, 29588, 47227, 56108, 59176, 94454, 96161, 112216, 188908, 192322, 377816, 384644, 613951, 769288, 1227902, 2455804, 4911608, 7981363, 15962726, 31925452, 63850904]

約数ペア:

[(1, 63850904), (2, 31925452), (4, 15962726), (8, 7981363), (13, 4911608), (26, 2455804), (52, 1227902), (83, 769288), (104, 613951), (166, 384644), (169, 377816), (332, 192322), (338, 188908), (569, 112216), (664, 96161), (676, 94454), (1079, 59176), (1138, 56108), (1352, 47227), (2158, 29588), (2276, 28054), (4316, 14794), (4552, 14027), (7397, 8632)]