31233792

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 84507136

約数和(自身を除く): 53273344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 607, 768, 804, 1072, 1214, 1608, 1821, 2144, 2428, 3216, 3642, 4288, 4856, 6432, 7284, 8576, 9712, 12864, 14568, 17152, 19424, 25728, 29136, 38848, 40669, 51456, 58272, 77696, 81338, 116544, 122007, 155392, 162676, 233088, 244014, 325352, 466176, 488028, 650704, 976056, 1301408, 1952112, 2602816, 3904224, 5205632, 7808448, 10411264, 15616896, 31233792]

約数ペア:

[(1, 31233792), (2, 15616896), (3, 10411264), (4, 7808448), (6, 5205632), (8, 3904224), (12, 2602816), (16, 1952112), (24, 1301408), (32, 976056), (48, 650704), (64, 488028), (67, 466176), (96, 325352), (128, 244014), (134, 233088), (192, 162676), (201, 155392), (256, 122007), (268, 116544), (384, 81338), (402, 77696), (536, 58272), (607, 51456), (768, 40669), (804, 38848), (1072, 29136), (1214, 25728), (1608, 19424), (1821, 17152), (2144, 14568), (2428, 12864), (3216, 9712), (3642, 8576), (4288, 7284), (4856, 6432)]