78198864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52553}}^1$

素因数の和:52595

約数の個数: 40

約数和(自身を含む): 208534272

約数和(自身を除く): 130335408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 52553, 105106, 157659, 210212, 315318, 420424, 630636, 840848, 1261272, 1629143, 2522544, 3258286, 4887429, 6516572, 9774858, 13033144, 19549716, 26066288, 39099432, 78198864]

約数ペア:

[(1, 78198864), (2, 39099432), (3, 26066288), (4, 19549716), (6, 13033144), (8, 9774858), (12, 6516572), (16, 4887429), (24, 3258286), (31, 2522544), (48, 1629143), (62, 1261272), (93, 840848), (124, 630636), (186, 420424), (248, 315318), (372, 210212), (496, 157659), (744, 105106), (1488, 52553)]