66170454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{33521}}^1$

素因数の和:33580

約数の個数: 32

約数和(自身を含む): 154469376

約数和(自身を除く): 88298922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 33521, 67042, 100563, 201126, 234647, 469294, 703941, 1407882, 1575487, 3150974, 4726461, 9452922, 11028409, 22056818, 33085227, 66170454]

約数ペア:

[(1, 66170454), (2, 33085227), (3, 22056818), (6, 11028409), (7, 9452922), (14, 4726461), (21, 3150974), (42, 1575487), (47, 1407882), (94, 703941), (141, 469294), (282, 234647), (329, 201126), (658, 100563), (987, 67042), (1974, 33521)]