72086056

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 158004000

約数和(自身を除く): 85917944

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 599, 614, 1198, 1228, 2149, 2396, 2456, 4193, 4298, 4792, 8386, 8596, 15043, 16772, 17192, 29351, 30086, 33544, 58702, 60172, 117404, 120344, 183893, 234808, 367786, 735572, 1287251, 1471144, 2574502, 5149004, 9010757, 10298008, 18021514, 36043028, 72086056]

約数ペア:

[(1, 72086056), (2, 36043028), (4, 18021514), (7, 10298008), (8, 9010757), (14, 5149004), (28, 2574502), (49, 1471144), (56, 1287251), (98, 735572), (196, 367786), (307, 234808), (392, 183893), (599, 120344), (614, 117404), (1198, 60172), (1228, 58702), (2149, 33544), (2396, 30086), (2456, 29351), (4193, 17192), (4298, 16772), (4792, 15043), (8386, 8596)]