65721696

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12917}}^1$

素因数の和:12983

約数の個数: 48

約数和(自身を含む): 175788144

約数和(自身を除く): 110066448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 12917, 25834, 38751, 51668, 77502, 103336, 155004, 206672, 310008, 413344, 620016, 684601, 1240032, 1369202, 2053803, 2738404, 4107606, 5476808, 8215212, 10953616, 16430424, 21907232, 32860848, 65721696]

約数ペア:

[(1, 65721696), (2, 32860848), (3, 21907232), (4, 16430424), (6, 10953616), (8, 8215212), (12, 5476808), (16, 4107606), (24, 2738404), (32, 2053803), (48, 1369202), (53, 1240032), (96, 684601), (106, 620016), (159, 413344), (212, 310008), (318, 206672), (424, 155004), (636, 103336), (848, 77502), (1272, 51668), (1696, 38751), (2544, 25834), (5088, 12917)]