85131456

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14303}}^1$

素因数の和:14349

約数の個数: 56

約数和(自身を含む): 232525824

約数和(自身を除く): 147394368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 14303, 28606, 42909, 57212, 85818, 114424, 171636, 228848, 343272, 443393, 457696, 686544, 886786, 915392, 1330179, 1373088, 1773572, 2660358, 2746176, 3547144, 5320716, 7094288, 10641432, 14188576, 21282864, 28377152, 42565728, 85131456]

約数ペア:

[(1, 85131456), (2, 42565728), (3, 28377152), (4, 21282864), (6, 14188576), (8, 10641432), (12, 7094288), (16, 5320716), (24, 3547144), (31, 2746176), (32, 2660358), (48, 1773572), (62, 1373088), (64, 1330179), (93, 915392), (96, 886786), (124, 686544), (186, 457696), (192, 443393), (248, 343272), (372, 228848), (496, 171636), (744, 114424), (992, 85818), (1488, 57212), (1984, 42909), (2976, 28606), (5952, 14303)]