71612544

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4397

約数の個数: 64

約数和(自身を含む): 194689440

約数和(自身を除く): 123076896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 4337, 5504, 8256, 8674, 13011, 16512, 17348, 26022, 34696, 52044, 69392, 104088, 138784, 186491, 208176, 277568, 372982, 416352, 555136, 559473, 745964, 832704, 1118946, 1491928, 1665408, 2237892, 2983856, 4475784, 5967712, 8951568, 11935424, 17903136, 23870848, 35806272, 71612544]

約数ペア:

[(1, 71612544), (2, 35806272), (3, 23870848), (4, 17903136), (6, 11935424), (8, 8951568), (12, 5967712), (16, 4475784), (24, 2983856), (32, 2237892), (43, 1665408), (48, 1491928), (64, 1118946), (86, 832704), (96, 745964), (128, 559473), (129, 555136), (172, 416352), (192, 372982), (258, 277568), (344, 208176), (384, 186491), (516, 138784), (688, 104088), (1032, 69392), (1376, 52044), (2064, 34696), (2752, 26022), (4128, 17348), (4337, 16512), (5504, 13011), (8256, 8674)]