67919208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3709}}^1$

素因数の和:3834

約数の個数: 64

約数和(自身を含む): 195888000

約数和(自身を除く): 127968792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 3709, 4578, 6104, 7418, 9156, 11127, 14836, 18312, 22254, 25963, 29672, 44508, 51926, 77889, 89016, 103852, 155778, 207704, 311556, 404281, 623112, 808562, 1212843, 1617124, 2425686, 2829967, 3234248, 4851372, 5659934, 8489901, 9702744, 11319868, 16979802, 22639736, 33959604, 67919208]

約数ペア:

[(1, 67919208), (2, 33959604), (3, 22639736), (4, 16979802), (6, 11319868), (7, 9702744), (8, 8489901), (12, 5659934), (14, 4851372), (21, 3234248), (24, 2829967), (28, 2425686), (42, 1617124), (56, 1212843), (84, 808562), (109, 623112), (168, 404281), (218, 311556), (327, 207704), (436, 155778), (654, 103852), (763, 89016), (872, 77889), (1308, 51926), (1526, 44508), (2289, 29672), (2616, 25963), (3052, 22254), (3709, 18312), (4578, 14836), (6104, 11127), (7418, 9156)]