77768608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 164928960

約数和(自身を除く): 87160352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 272, 472, 544, 944, 1003, 1888, 2006, 2423, 4012, 4846, 8024, 9692, 16048, 19384, 32096, 38768, 41191, 77536, 82382, 142957, 164764, 285914, 329528, 571828, 659056, 1143656, 1318112, 2287312, 2430269, 4574624, 4860538, 9721076, 19442152, 38884304, 77768608]

約数ペア:

[(1, 77768608), (2, 38884304), (4, 19442152), (8, 9721076), (16, 4860538), (17, 4574624), (32, 2430269), (34, 2287312), (59, 1318112), (68, 1143656), (118, 659056), (136, 571828), (236, 329528), (272, 285914), (472, 164764), (544, 142957), (944, 82382), (1003, 77536), (1888, 41191), (2006, 38768), (2423, 32096), (4012, 19384), (4846, 16048), (8024, 9692)]