68954418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{631}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 161493696

約数和(自身を除く): 92539278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 467, 631, 934, 1262, 1401, 1893, 2802, 3786, 4203, 5679, 6071, 8203, 8406, 11358, 12142, 16406, 18213, 24609, 36426, 49218, 54639, 73827, 109278, 147654, 294677, 589354, 884031, 1768062, 2652093, 3830801, 5304186, 7661602, 11492403, 22984806, 34477209, 68954418]

約数ペア:

[(1, 68954418), (2, 34477209), (3, 22984806), (6, 11492403), (9, 7661602), (13, 5304186), (18, 3830801), (26, 2652093), (39, 1768062), (78, 884031), (117, 589354), (234, 294677), (467, 147654), (631, 109278), (934, 73827), (1262, 54639), (1401, 49218), (1893, 36426), (2802, 24609), (3786, 18213), (4203, 16406), (5679, 12142), (6071, 11358), (8203, 8406)]