118971712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2615

約数の個数: 56

約数和(自身を含む): 255885696

約数和(自身を除く): 136913984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2543, 2752, 2924, 5086, 5848, 10172, 11696, 20344, 23392, 40688, 43231, 46784, 81376, 86462, 109349, 162752, 172924, 218698, 345848, 437396, 691696, 874792, 1383392, 1749584, 1858933, 2766784, 3499168, 3717866, 6998336, 7435732, 14871464, 29742928, 59485856, 118971712]

約数ペア:

[(1, 118971712), (2, 59485856), (4, 29742928), (8, 14871464), (16, 7435732), (17, 6998336), (32, 3717866), (34, 3499168), (43, 2766784), (64, 1858933), (68, 1749584), (86, 1383392), (136, 874792), (172, 691696), (272, 437396), (344, 345848), (544, 218698), (688, 172924), (731, 162752), (1088, 109349), (1376, 86462), (1462, 81376), (2543, 46784), (2752, 43231), (2924, 40688), (5086, 23392), (5848, 20344), (10172, 11696)]