7136039440

素因数分解:

$2^4\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{34033}}^1$

素因数の和:36667

約数の個数: 40

約数和(自身を含む): 16598109528

約数和(自身を除く): 9462070088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2621, 5242, 10484, 13105, 20968, 26210, 34033, 41936, 52420, 68066, 104840, 136132, 170165, 209680, 272264, 340330, 544528, 680660, 1361320, 2722640, 89200493, 178400986, 356801972, 446002465, 713603944, 892004930, 1427207888, 1784009860, 3568019720, 7136039440]

約数ペア:

[(1, 7136039440), (2, 3568019720), (4, 1784009860), (5, 1427207888), (8, 892004930), (10, 713603944), (16, 446002465), (20, 356801972), (40, 178400986), (80, 89200493), (2621, 2722640), (5242, 1361320), (10484, 680660), (13105, 544528), (20968, 340330), (26210, 272264), (34033, 209680), (41936, 170165), (52420, 136132), (68066, 104840)]