69861376

素因数分解:

$2^{17}\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 154140084

約数和(自身を除く): 84278708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 512, 533, 656, 832, 1024, 1066, 1312, 1664, 2048, 2132, 2624, 3328, 4096, 4264, 5248, 6656, 8192, 8528, 10496, 13312, 16384, 17056, 20992, 26624, 32768, 34112, 41984, 53248, 65536, 68224, 83968, 106496, 131072, 136448, 167936, 212992, 272896, 335872, 425984, 545792, 671744, 851968, 1091584, 1343488, 1703936, 2183168, 2686976, 4366336, 5373952, 8732672, 17465344, 34930688, 69861376]

約数ペア:

[(1, 69861376), (2, 34930688), (4, 17465344), (8, 8732672), (13, 5373952), (16, 4366336), (26, 2686976), (32, 2183168), (41, 1703936), (52, 1343488), (64, 1091584), (82, 851968), (104, 671744), (128, 545792), (164, 425984), (208, 335872), (256, 272896), (328, 212992), (416, 167936), (512, 136448), (533, 131072), (656, 106496), (832, 83968), (1024, 68224), (1066, 65536), (1312, 53248), (1664, 41984), (2048, 34112), (2132, 32768), (2624, 26624), (3328, 20992), (4096, 17056), (4264, 16384), (5248, 13312), (6656, 10496), (8192, 8528)]