84115768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5281}}^1$

素因数の和:5479

約数の個数: 32

約数和(自身を含む): 173038320

約数和(自身を除く): 88922552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 5281, 7964, 10562, 15928, 21124, 42248, 58091, 116182, 232364, 464728, 955861, 1911722, 3823444, 7646888, 10514471, 21028942, 42057884, 84115768]

約数ペア:

[(1, 84115768), (2, 42057884), (4, 21028942), (8, 10514471), (11, 7646888), (22, 3823444), (44, 1911722), (88, 955861), (181, 464728), (362, 232364), (724, 116182), (1448, 58091), (1991, 42248), (3982, 21124), (5281, 15928), (7964, 10562)]