63973888

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 80

約数和(自身を含む): 143678304

約数和(自身を除く): 79704416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 307, 352, 407, 512, 592, 614, 704, 814, 1184, 1228, 1408, 1628, 2368, 2456, 2816, 3256, 3377, 4736, 4912, 5632, 6512, 6754, 9472, 9824, 11359, 13024, 13508, 18944, 19648, 22718, 26048, 27016, 39296, 45436, 52096, 54032, 78592, 90872, 104192, 108064, 124949, 157184, 181744, 208384, 216128, 249898, 363488, 432256, 499796, 726976, 864512, 999592, 1453952, 1729024, 1999184, 2907904, 3998368, 5815808, 7996736, 15993472, 31986944, 63973888]

約数ペア:

[(1, 63973888), (2, 31986944), (4, 15993472), (8, 7996736), (11, 5815808), (16, 3998368), (22, 2907904), (32, 1999184), (37, 1729024), (44, 1453952), (64, 999592), (74, 864512), (88, 726976), (128, 499796), (148, 432256), (176, 363488), (256, 249898), (296, 216128), (307, 208384), (352, 181744), (407, 157184), (512, 124949), (592, 108064), (614, 104192), (704, 90872), (814, 78592), (1184, 54032), (1228, 52096), (1408, 45436), (1628, 39296), (2368, 27016), (2456, 26048), (2816, 22718), (3256, 19648), (3377, 18944), (4736, 13508), (4912, 13024), (5632, 11359), (6512, 9824), (6754, 9472)]