63991824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102551}}^1$

素因数の和:102575

約数の個数: 40

約数和(自身を含む): 178030272

約数和(自身を除く): 114038448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 102551, 205102, 307653, 410204, 615306, 820408, 1230612, 1333163, 1640816, 2461224, 2666326, 3999489, 4922448, 5332652, 7998978, 10665304, 15997956, 21330608, 31995912, 63991824]

約数ペア:

[(1, 63991824), (2, 31995912), (3, 21330608), (4, 15997956), (6, 10665304), (8, 7998978), (12, 5332652), (13, 4922448), (16, 3999489), (24, 2666326), (26, 2461224), (39, 1640816), (48, 1333163), (52, 1230612), (78, 820408), (104, 615306), (156, 410204), (208, 307653), (312, 205102), (624, 102551)]