71672862

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2381}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 149208480

約数和(自身を除く): 77535618

約数列:

[1, 2, 3, 6, 29, 58, 87, 173, 174, 346, 519, 1038, 2381, 4762, 5017, 7143, 10034, 14286, 15051, 30102, 69049, 138098, 207147, 411913, 414294, 823826, 1235739, 2471478, 11945477, 23890954, 35836431, 71672862]

約数ペア:

[(1, 71672862), (2, 35836431), (3, 23890954), (6, 11945477), (29, 2471478), (58, 1235739), (87, 823826), (173, 414294), (174, 411913), (346, 207147), (519, 138098), (1038, 69049), (2381, 30102), (4762, 15051), (5017, 14286), (7143, 10034)]