80198802

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{8297}}^1$

素因数の和:8487

約数の個数: 32

約数和(自身を含む): 179236800

約数和(自身を除く): 99037998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3222, 4833, 8297, 9666, 16594, 24891, 49782, 74673, 149346, 224019, 448038, 1485163, 2970326, 4455489, 8910978, 13366467, 26732934, 40099401, 80198802]

約数ペア:

[(1, 80198802), (2, 40099401), (3, 26732934), (6, 13366467), (9, 8910978), (18, 4455489), (27, 2970326), (54, 1485163), (179, 448038), (358, 224019), (537, 149346), (1074, 74673), (1611, 49782), (3222, 24891), (4833, 16594), (8297, 9666)]