87958808

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 201000960

約数和(自身を除く): 113042152

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 1081, 1288, 1316, 1453, 2162, 2632, 2906, 4324, 5812, 7567, 8648, 10171, 11624, 15134, 20342, 30268, 33419, 40684, 60536, 66838, 68291, 81368, 133676, 136582, 233933, 267352, 273164, 467866, 478037, 546328, 935732, 956074, 1570693, 1871464, 1912148, 3141386, 3824296, 6282772, 10994851, 12565544, 21989702, 43979404, 87958808]

約数ペア:

[(1, 87958808), (2, 43979404), (4, 21989702), (7, 12565544), (8, 10994851), (14, 6282772), (23, 3824296), (28, 3141386), (46, 1912148), (47, 1871464), (56, 1570693), (92, 956074), (94, 935732), (161, 546328), (184, 478037), (188, 467866), (322, 273164), (329, 267352), (376, 233933), (644, 136582), (658, 133676), (1081, 81368), (1288, 68291), (1316, 66838), (1453, 60536), (2162, 40684), (2632, 33419), (2906, 30268), (4324, 20342), (5812, 15134), (7567, 11624), (8648, 10171)]