64268704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 143410176

約数和(自身を除く): 79141472

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 68, 74, 103, 124, 136, 148, 206, 248, 272, 296, 412, 496, 527, 544, 592, 629, 824, 992, 1054, 1147, 1184, 1258, 1648, 1751, 2108, 2294, 2516, 3193, 3296, 3502, 3811, 4216, 4588, 5032, 6386, 7004, 7622, 8432, 9176, 10064, 12772, 14008, 15244, 16864, 18352, 19499, 20128, 25544, 28016, 30488, 36704, 38998, 51088, 54281, 56032, 60976, 64787, 77996, 102176, 108562, 118141, 121952, 129574, 155992, 217124, 236282, 259148, 311984, 434248, 472564, 518296, 623968, 868496, 945128, 1036592, 1736992, 1890256, 2008397, 2073184, 3780512, 4016794, 8033588, 16067176, 32134352, 64268704]

約数ペア:

[(1, 64268704), (2, 32134352), (4, 16067176), (8, 8033588), (16, 4016794), (17, 3780512), (31, 2073184), (32, 2008397), (34, 1890256), (37, 1736992), (62, 1036592), (68, 945128), (74, 868496), (103, 623968), (124, 518296), (136, 472564), (148, 434248), (206, 311984), (248, 259148), (272, 236282), (296, 217124), (412, 155992), (496, 129574), (527, 121952), (544, 118141), (592, 108562), (629, 102176), (824, 77996), (992, 64787), (1054, 60976), (1147, 56032), (1184, 54281), (1258, 51088), (1648, 38998), (1751, 36704), (2108, 30488), (2294, 28016), (2516, 25544), (3193, 20128), (3296, 19499), (3502, 18352), (3811, 16864), (4216, 15244), (4588, 14008), (5032, 12772), (6386, 10064), (7004, 9176), (7622, 8432)]