64402656

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4273}}^1$

素因数の和:4443

約数の個数: 48

約数和(自身を含む): 170173584

約数和(自身を除く): 105770928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 4273, 5024, 7536, 8546, 12819, 15072, 17092, 25638, 34184, 51276, 68368, 102552, 136736, 205104, 410208, 670861, 1341722, 2012583, 2683444, 4025166, 5366888, 8050332, 10733776, 16100664, 21467552, 32201328, 64402656]

約数ペア:

[(1, 64402656), (2, 32201328), (3, 21467552), (4, 16100664), (6, 10733776), (8, 8050332), (12, 5366888), (16, 4025166), (24, 2683444), (32, 2012583), (48, 1341722), (96, 670861), (157, 410208), (314, 205104), (471, 136736), (628, 102552), (942, 68368), (1256, 51276), (1884, 34184), (2512, 25638), (3768, 17092), (4273, 15072), (5024, 12819), (7536, 8546)]