86924728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 188593920

約数和(自身を除く): 101669192

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 67, 88, 92, 134, 184, 253, 268, 506, 536, 641, 737, 1012, 1282, 1474, 1541, 2024, 2564, 2948, 3082, 5128, 5896, 6164, 7051, 12328, 14102, 14743, 16951, 28204, 29486, 33902, 42947, 56408, 58972, 67804, 85894, 117944, 135608, 162173, 171788, 324346, 343576, 472417, 648692, 944834, 987781, 1297384, 1889668, 1975562, 3779336, 3951124, 7902248, 10865591, 21731182, 43462364, 86924728]

約数ペア:

[(1, 86924728), (2, 43462364), (4, 21731182), (8, 10865591), (11, 7902248), (22, 3951124), (23, 3779336), (44, 1975562), (46, 1889668), (67, 1297384), (88, 987781), (92, 944834), (134, 648692), (184, 472417), (253, 343576), (268, 324346), (506, 171788), (536, 162173), (641, 135608), (737, 117944), (1012, 85894), (1282, 67804), (1474, 58972), (1541, 56408), (2024, 42947), (2564, 33902), (2948, 29486), (3082, 28204), (5128, 16951), (5896, 14743), (6164, 14102), (7051, 12328)]