64937472

素因数分解:

$2^9\times 3^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:719

約数の個数: 80

約数和(自身を含む): 175857792

約数和(自身を除く): 110920320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 512, 536, 631, 768, 804, 1072, 1262, 1536, 1608, 1893, 2144, 2524, 3216, 3786, 4288, 5048, 6432, 7572, 8576, 10096, 12864, 15144, 17152, 20192, 25728, 30288, 34304, 40384, 42277, 51456, 60576, 80768, 84554, 102912, 121152, 126831, 161536, 169108, 242304, 253662, 323072, 338216, 484608, 507324, 676432, 969216, 1014648, 1352864, 2029296, 2705728, 4058592, 5411456, 8117184, 10822912, 16234368, 21645824, 32468736, 64937472]

約数ペア:

[(1, 64937472), (2, 32468736), (3, 21645824), (4, 16234368), (6, 10822912), (8, 8117184), (12, 5411456), (16, 4058592), (24, 2705728), (32, 2029296), (48, 1352864), (64, 1014648), (67, 969216), (96, 676432), (128, 507324), (134, 484608), (192, 338216), (201, 323072), (256, 253662), (268, 242304), (384, 169108), (402, 161536), (512, 126831), (536, 121152), (631, 102912), (768, 84554), (804, 80768), (1072, 60576), (1262, 51456), (1536, 42277), (1608, 40384), (1893, 34304), (2144, 30288), (2524, 25728), (3216, 20192), (3786, 17152), (4288, 15144), (5048, 12864), (6432, 10096), (7572, 8576)]