85103712

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2836

約数の個数: 72

約数和(自身を含む): 244324080

約数和(自身を除く): 159220368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2711, 3488, 3924, 5232, 5422, 7848, 8133, 10464, 10844, 15696, 16266, 21688, 24399, 31392, 32532, 43376, 48798, 65064, 86752, 97596, 130128, 195192, 260256, 295499, 390384, 590998, 780768, 886497, 1181996, 1772994, 2363992, 2659491, 3545988, 4727984, 5318982, 7091976, 9455968, 10637964, 14183952, 21275928, 28367904, 42551856, 85103712]

約数ペア:

[(1, 85103712), (2, 42551856), (3, 28367904), (4, 21275928), (6, 14183952), (8, 10637964), (9, 9455968), (12, 7091976), (16, 5318982), (18, 4727984), (24, 3545988), (32, 2659491), (36, 2363992), (48, 1772994), (72, 1181996), (96, 886497), (109, 780768), (144, 590998), (218, 390384), (288, 295499), (327, 260256), (436, 195192), (654, 130128), (872, 97596), (981, 86752), (1308, 65064), (1744, 48798), (1962, 43376), (2616, 32532), (2711, 31392), (3488, 24399), (3924, 21688), (5232, 16266), (5422, 15696), (7848, 10844), (8133, 10464)]