70758272

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{3271}}^1$

素因数の和:3311

約数の個数: 48

約数和(自身を含む): 152687880

約数和(自身を除く): 81929608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 3271, 5408, 6542, 10816, 13084, 21632, 26168, 42523, 52336, 85046, 104672, 170092, 209344, 340184, 418688, 552799, 680368, 1105598, 1360736, 2211196, 2721472, 4422392, 5442944, 8844784, 17689568, 35379136, 70758272]

約数ペア:

[(1, 70758272), (2, 35379136), (4, 17689568), (8, 8844784), (13, 5442944), (16, 4422392), (26, 2721472), (32, 2211196), (52, 1360736), (64, 1105598), (104, 680368), (128, 552799), (169, 418688), (208, 340184), (338, 209344), (416, 170092), (676, 104672), (832, 85046), (1352, 52336), (1664, 42523), (2704, 26168), (3271, 21632), (5408, 13084), (6542, 10816)]