61181784

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2065

約数の個数: 64

約数和(自身を含む): 171180000

約数和(自身を除く): 109998216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 894, 1192, 1341, 1788, 1901, 2682, 3576, 3802, 4023, 5364, 5703, 7604, 8046, 10728, 11406, 15208, 16092, 17109, 22812, 32184, 34218, 45624, 51327, 68436, 102654, 136872, 205308, 283249, 410616, 566498, 849747, 1132996, 1699494, 2265992, 2549241, 3398988, 5098482, 6797976, 7647723, 10196964, 15295446, 20393928, 30590892, 61181784]

約数ペア:

[(1, 61181784), (2, 30590892), (3, 20393928), (4, 15295446), (6, 10196964), (8, 7647723), (9, 6797976), (12, 5098482), (18, 3398988), (24, 2549241), (27, 2265992), (36, 1699494), (54, 1132996), (72, 849747), (108, 566498), (149, 410616), (216, 283249), (298, 205308), (447, 136872), (596, 102654), (894, 68436), (1192, 51327), (1341, 45624), (1788, 34218), (1901, 32184), (2682, 22812), (3576, 17109), (3802, 16092), (4023, 15208), (5364, 11406), (5703, 10728), (7604, 8046)]