72292738

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{6199}}^1$

素因数の和:6239

約数の個数: 32

約数和(自身を含む): 133920000

約数和(自身を除く): 61627262

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 6199, 11662, 12398, 43393, 86786, 105383, 210766, 303751, 607502, 737681, 1475362, 2126257, 4252514, 5163767, 10327534, 36146369, 72292738]

約数ペア:

[(1, 72292738), (2, 36146369), (7, 10327534), (14, 5163767), (17, 4252514), (34, 2126257), (49, 1475362), (98, 737681), (119, 607502), (238, 303751), (343, 210766), (686, 105383), (833, 86786), (1666, 43393), (5831, 12398), (6199, 11662)]