68737842

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{4093}}^1$

素因数の和:4415

約数の個数: 32

約数和(自身を含む): 153279360

約数和(自身を除く): 84541518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 4093, 5598, 8186, 8397, 12279, 16794, 24558, 36837, 73674, 110511, 221022, 1272923, 2545846, 3818769, 7637538, 11456307, 22912614, 34368921, 68737842]

約数ペア:

[(1, 68737842), (2, 34368921), (3, 22912614), (6, 11456307), (9, 7637538), (18, 3818769), (27, 2545846), (54, 1272923), (311, 221022), (622, 110511), (933, 73674), (1866, 36837), (2799, 24558), (4093, 16794), (5598, 12279), (8186, 8397)]