66958374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21839}}^1$

素因数の和:21924

約数の個数: 32

約数和(自身を含む): 155151360

約数和(自身を除く): 88192986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 21839, 43678, 65517, 131034, 152873, 305746, 458619, 917238, 1594247, 3188494, 4782741, 9565482, 11159729, 22319458, 33479187, 66958374]

約数ペア:

[(1, 66958374), (2, 33479187), (3, 22319458), (6, 11159729), (7, 9565482), (14, 4782741), (21, 3188494), (42, 1594247), (73, 917238), (146, 458619), (219, 305746), (438, 152873), (511, 131034), (1022, 65517), (1533, 43678), (3066, 21839)]