68004864

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 132

約数和(自身を含む): 201817824

約数和(自身を除く): 133812960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 157, 188, 192, 256, 282, 288, 314, 376, 384, 423, 471, 512, 564, 576, 628, 752, 768, 846, 942, 1024, 1128, 1152, 1256, 1413, 1504, 1536, 1692, 1884, 2256, 2304, 2512, 2826, 3008, 3072, 3384, 3768, 4512, 4608, 5024, 5652, 6016, 6768, 7379, 7536, 9024, 9216, 10048, 11304, 12032, 13536, 14758, 15072, 18048, 20096, 22137, 22608, 24064, 27072, 29516, 30144, 36096, 40192, 44274, 45216, 48128, 54144, 59032, 60288, 66411, 72192, 80384, 88548, 90432, 108288, 118064, 120576, 132822, 144384, 160768, 177096, 180864, 216576, 236128, 241152, 265644, 354192, 361728, 433152, 472256, 482304, 531288, 708384, 723456, 944512, 1062576, 1416768, 1446912, 1889024, 2125152, 2833536, 3778048, 4250304, 5667072, 7556096, 8500608, 11334144, 17001216, 22668288, 34002432, 68004864]

約数ペア:

[(1, 68004864), (2, 34002432), (3, 22668288), (4, 17001216), (6, 11334144), (8, 8500608), (9, 7556096), (12, 5667072), (16, 4250304), (18, 3778048), (24, 2833536), (32, 2125152), (36, 1889024), (47, 1446912), (48, 1416768), (64, 1062576), (72, 944512), (94, 723456), (96, 708384), (128, 531288), (141, 482304), (144, 472256), (157, 433152), (188, 361728), (192, 354192), (256, 265644), (282, 241152), (288, 236128), (314, 216576), (376, 180864), (384, 177096), (423, 160768), (471, 144384), (512, 132822), (564, 120576), (576, 118064), (628, 108288), (752, 90432), (768, 88548), (846, 80384), (942, 72192), (1024, 66411), (1128, 60288), (1152, 59032), (1256, 54144), (1413, 48128), (1504, 45216), (1536, 44274), (1692, 40192), (1884, 36096), (2256, 30144), (2304, 29516), (2512, 27072), (2826, 24064), (3008, 22608), (3072, 22137), (3384, 20096), (3768, 18048), (4512, 15072), (4608, 14758), (5024, 13536), (5652, 12032), (6016, 11304), (6768, 10048), (7379, 9216), (7536, 9024)]