65804856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{210913}}^1$

素因数の和:210935

約数の個数: 32

約数和(自身を含む): 177167760

約数和(自身を除く): 111362904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 210913, 421826, 632739, 843652, 1265478, 1687304, 2530956, 2741869, 5061912, 5483738, 8225607, 10967476, 16451214, 21934952, 32902428, 65804856]

約数ペア:

[(1, 65804856), (2, 32902428), (3, 21934952), (4, 16451214), (6, 10967476), (8, 8225607), (12, 5483738), (13, 5061912), (24, 2741869), (26, 2530956), (39, 1687304), (52, 1265478), (78, 843652), (104, 632739), (156, 421826), (312, 210913)]