80380582

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 129153024

約数和(自身を除く): 48772442

約数列:

[1, 2, 31, 41, 62, 82, 103, 206, 307, 614, 1271, 2542, 3193, 4223, 6386, 8446, 9517, 12587, 19034, 25174, 31621, 63242, 130913, 261826, 390197, 780394, 980251, 1296461, 1960502, 2592922, 40190291, 80380582]

約数ペア:

[(1, 80380582), (2, 40190291), (31, 2592922), (41, 1960502), (62, 1296461), (82, 980251), (103, 780394), (206, 390197), (307, 261826), (614, 130913), (1271, 63242), (2542, 31621), (3193, 25174), (4223, 19034), (6386, 12587), (8446, 9517)]