67283110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4447}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 129703680

約数和(自身を除く): 62420570

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 4447, 7565, 8894, 15130, 22235, 44470, 75599, 151198, 377995, 395783, 755990, 791566, 1978915, 3957830, 6728311, 13456622, 33641555, 67283110]

約数ペア:

[(1, 67283110), (2, 33641555), (5, 13456622), (10, 6728311), (17, 3957830), (34, 1978915), (85, 791566), (89, 755990), (170, 395783), (178, 377995), (445, 151198), (890, 75599), (1513, 44470), (3026, 22235), (4447, 15130), (7565, 8894)]