80325492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2309}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 202836480

約数和(自身を除く): 122510988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 2309, 2676, 2899, 4618, 5798, 6927, 8697, 9236, 11596, 13854, 17394, 27708, 30017, 34788, 60034, 90051, 120068, 180102, 360204, 514907, 1029814, 1544721, 2059628, 3089442, 6178884, 6693791, 13387582, 20081373, 26775164, 40162746, 80325492]

約数ペア:

[(1, 80325492), (2, 40162746), (3, 26775164), (4, 20081373), (6, 13387582), (12, 6693791), (13, 6178884), (26, 3089442), (39, 2059628), (52, 1544721), (78, 1029814), (156, 514907), (223, 360204), (446, 180102), (669, 120068), (892, 90051), (1338, 60034), (2309, 34788), (2676, 30017), (2899, 27708), (4618, 17394), (5798, 13854), (6927, 11596), (8697, 9236)]