82259380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1601}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 198084096

約数和(自身を除く): 115824716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1468, 1601, 1835, 2569, 3202, 3670, 5138, 6404, 7340, 8005, 10276, 11207, 12845, 16010, 22414, 25690, 32020, 44828, 51380, 56035, 112070, 224140, 587567, 1175134, 2350268, 2937835, 4112969, 5875670, 8225938, 11751340, 16451876, 20564845, 41129690, 82259380]

約数ペア:

[(1, 82259380), (2, 41129690), (4, 20564845), (5, 16451876), (7, 11751340), (10, 8225938), (14, 5875670), (20, 4112969), (28, 2937835), (35, 2350268), (70, 1175134), (140, 587567), (367, 224140), (734, 112070), (1468, 56035), (1601, 51380), (1835, 44828), (2569, 32020), (3202, 25690), (3670, 22414), (5138, 16010), (6404, 12845), (7340, 11207), (8005, 10276)]