61701728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2971}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 134809920

約数和(自身を除く): 73108192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 2971, 5192, 5942, 10384, 11884, 20768, 23768, 32681, 47536, 65362, 95072, 130724, 175289, 261448, 350578, 522896, 701156, 1045792, 1402312, 1928179, 2804624, 3856358, 5609248, 7712716, 15425432, 30850864, 61701728]

約数ペア:

[(1, 61701728), (2, 30850864), (4, 15425432), (8, 7712716), (11, 5609248), (16, 3856358), (22, 2804624), (32, 1928179), (44, 1402312), (59, 1045792), (88, 701156), (118, 522896), (176, 350578), (236, 261448), (352, 175289), (472, 130724), (649, 95072), (944, 65362), (1298, 47536), (1888, 32681), (2596, 23768), (2971, 20768), (5192, 11884), (5942, 10384)]