70483456

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 150258240

約数和(自身を除く): 79774784

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 101, 116, 128, 188, 202, 232, 256, 376, 404, 464, 512, 752, 808, 928, 1363, 1504, 1616, 1856, 2726, 2929, 3008, 3232, 3712, 4747, 5452, 5858, 6016, 6464, 7424, 9494, 10904, 11716, 12032, 12928, 14848, 18988, 21808, 23432, 24064, 25856, 37976, 43616, 46864, 51712, 75952, 87232, 93728, 137663, 151904, 174464, 187456, 275326, 303808, 348928, 374912, 550652, 607616, 697856, 749824, 1101304, 1215232, 1499648, 2202608, 2430464, 4405216, 8810432, 17620864, 35241728, 70483456]

約数ペア:

[(1, 70483456), (2, 35241728), (4, 17620864), (8, 8810432), (16, 4405216), (29, 2430464), (32, 2202608), (47, 1499648), (58, 1215232), (64, 1101304), (94, 749824), (101, 697856), (116, 607616), (128, 550652), (188, 374912), (202, 348928), (232, 303808), (256, 275326), (376, 187456), (404, 174464), (464, 151904), (512, 137663), (752, 93728), (808, 87232), (928, 75952), (1363, 51712), (1504, 46864), (1616, 43616), (1856, 37976), (2726, 25856), (2929, 24064), (3008, 23432), (3232, 21808), (3712, 18988), (4747, 14848), (5452, 12928), (5858, 12032), (6016, 11716), (6464, 10904), (7424, 9494)]