85390776

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{27581}}^1$

素因数の和:27636

約数の個数: 48

約数和(自身を含む): 236653560

約数和(自身を除く): 151262784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 27581, 55162, 82743, 110324, 165486, 220648, 248229, 330972, 496458, 661944, 992916, 1185983, 1985832, 2371966, 3557949, 4743932, 7115898, 9487864, 10673847, 14231796, 21347694, 28463592, 42695388, 85390776]

約数ペア:

[(1, 85390776), (2, 42695388), (3, 28463592), (4, 21347694), (6, 14231796), (8, 10673847), (9, 9487864), (12, 7115898), (18, 4743932), (24, 3557949), (36, 2371966), (43, 1985832), (72, 1185983), (86, 992916), (129, 661944), (172, 496458), (258, 330972), (344, 248229), (387, 220648), (516, 165486), (774, 110324), (1032, 82743), (1548, 55162), (3096, 27581)]