68296448

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 151092480

約数和(自身を除く): 82796032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 256, 307, 316, 352, 614, 632, 704, 869, 1228, 1264, 1408, 1738, 2456, 2528, 2816, 3377, 3476, 4912, 5056, 6754, 6952, 9824, 10112, 13508, 13904, 19648, 20224, 24253, 27016, 27808, 39296, 48506, 54032, 55616, 78592, 97012, 108064, 111232, 194024, 216128, 222464, 266783, 388048, 432256, 533566, 776096, 864512, 1067132, 1552192, 2134264, 3104384, 4268528, 6208768, 8537056, 17074112, 34148224, 68296448]

約数ペア:

[(1, 68296448), (2, 34148224), (4, 17074112), (8, 8537056), (11, 6208768), (16, 4268528), (22, 3104384), (32, 2134264), (44, 1552192), (64, 1067132), (79, 864512), (88, 776096), (128, 533566), (158, 432256), (176, 388048), (256, 266783), (307, 222464), (316, 216128), (352, 194024), (614, 111232), (632, 108064), (704, 97012), (869, 78592), (1228, 55616), (1264, 54032), (1408, 48506), (1738, 39296), (2456, 27808), (2528, 27016), (2816, 24253), (3377, 20224), (3476, 19648), (4912, 13904), (5056, 13508), (6754, 10112), (6952, 9824)]