64046528

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1610

約数の個数: 84

約数和(自身を含む): 159315912

約数和(自身を除く): 95269384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 1571, 2548, 2912, 3136, 3142, 5096, 5824, 6284, 10192, 10997, 12568, 20384, 20423, 21994, 25136, 40768, 40846, 43988, 50272, 76979, 81692, 87976, 100544, 142961, 153958, 163384, 175952, 285922, 307916, 326768, 351904, 571844, 615832, 653536, 703808, 1000727, 1143688, 1231664, 1307072, 2001454, 2287376, 2463328, 4002908, 4574752, 4926656, 8005816, 9149504, 16011632, 32023264, 64046528]

約数ペア:

[(1, 64046528), (2, 32023264), (4, 16011632), (7, 9149504), (8, 8005816), (13, 4926656), (14, 4574752), (16, 4002908), (26, 2463328), (28, 2287376), (32, 2001454), (49, 1307072), (52, 1231664), (56, 1143688), (64, 1000727), (91, 703808), (98, 653536), (104, 615832), (112, 571844), (182, 351904), (196, 326768), (208, 307916), (224, 285922), (364, 175952), (392, 163384), (416, 153958), (448, 142961), (637, 100544), (728, 87976), (784, 81692), (832, 76979), (1274, 50272), (1456, 43988), (1568, 40846), (1571, 40768), (2548, 25136), (2912, 21994), (3136, 20423), (3142, 20384), (5096, 12568), (5824, 10997), (6284, 10192)]