67598020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2791}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 163231488

約数和(自身を除く): 95633468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2422, 2791, 3460, 4844, 5582, 6055, 11164, 12110, 13955, 19537, 24220, 27910, 39074, 55820, 78148, 97685, 195370, 390740, 482843, 965686, 1931372, 2414215, 3379901, 4828430, 6759802, 9656860, 13519604, 16899505, 33799010, 67598020]

約数ペア:

[(1, 67598020), (2, 33799010), (4, 16899505), (5, 13519604), (7, 9656860), (10, 6759802), (14, 4828430), (20, 3379901), (28, 2414215), (35, 1931372), (70, 965686), (140, 482843), (173, 390740), (346, 195370), (692, 97685), (865, 78148), (1211, 55820), (1730, 39074), (2422, 27910), (2791, 24220), (3460, 19537), (4844, 13955), (5582, 12110), (6055, 11164)]