67567810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 124250112

約数和(自身を除く): 56682302

約数列:

[1, 2, 5, 10, 83, 127, 166, 254, 415, 635, 641, 830, 1270, 1282, 3205, 6410, 10541, 21082, 52705, 53203, 81407, 105410, 106406, 162814, 266015, 407035, 532030, 814070, 6756781, 13513562, 33783905, 67567810]

約数ペア:

[(1, 67567810), (2, 33783905), (5, 13513562), (10, 6756781), (83, 814070), (127, 532030), (166, 407035), (254, 266015), (415, 162814), (635, 106406), (641, 105410), (830, 81407), (1270, 53203), (1282, 52705), (3205, 21082), (6410, 10541)]