71562498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12437}}^1$

素因数の和:12586

約数の個数: 32

約数和(自身を含む): 164778624

約数和(自身を除く): 93216126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 12437, 24874, 37311, 74622, 87059, 174118, 261177, 522354, 1703869, 3407738, 5111607, 10223214, 11927083, 23854166, 35781249, 71562498]

約数ペア:

[(1, 71562498), (2, 35781249), (3, 23854166), (6, 11927083), (7, 10223214), (14, 5111607), (21, 3407738), (42, 1703869), (137, 522354), (274, 261177), (411, 174118), (822, 87059), (959, 74622), (1918, 37311), (2877, 24874), (5754, 12437)]