63663888

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 169195520

約数和(自身を除く): 105531632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 103, 158, 163, 206, 237, 309, 316, 326, 412, 474, 489, 618, 632, 652, 824, 948, 978, 1236, 1264, 1304, 1648, 1896, 1956, 2472, 2608, 3792, 3912, 4944, 7824, 8137, 12877, 16274, 16789, 24411, 25754, 32548, 33578, 38631, 48822, 50367, 51508, 65096, 67156, 77262, 97644, 100734, 103016, 130192, 134312, 154524, 195288, 201468, 206032, 268624, 309048, 390576, 402936, 618096, 805872, 1326331, 2652662, 3978993, 5305324, 7957986, 10610648, 15915972, 21221296, 31831944, 63663888]

約数ペア:

[(1, 63663888), (2, 31831944), (3, 21221296), (4, 15915972), (6, 10610648), (8, 7957986), (12, 5305324), (16, 3978993), (24, 2652662), (48, 1326331), (79, 805872), (103, 618096), (158, 402936), (163, 390576), (206, 309048), (237, 268624), (309, 206032), (316, 201468), (326, 195288), (412, 154524), (474, 134312), (489, 130192), (618, 103016), (632, 100734), (652, 97644), (824, 77262), (948, 67156), (978, 65096), (1236, 51508), (1264, 50367), (1304, 48822), (1648, 38631), (1896, 33578), (1956, 32548), (2472, 25754), (2608, 24411), (3792, 16789), (3912, 16274), (4944, 12877), (7824, 8137)]