83159712

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1451}}^1$

素因数の和:1666

約数の個数: 72

約数和(自身を含む): 237837600

約数和(自身を除く): 154677888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1451, 1592, 1791, 2388, 2902, 3184, 3582, 4353, 4776, 5804, 6368, 7164, 8706, 9552, 11608, 13059, 14328, 17412, 19104, 23216, 26118, 28656, 34824, 46432, 52236, 57312, 69648, 104472, 139296, 208944, 288749, 417888, 577498, 866247, 1154996, 1732494, 2309992, 2598741, 3464988, 4619984, 5197482, 6929976, 9239968, 10394964, 13859952, 20789928, 27719904, 41579856, 83159712]

約数ペア:

[(1, 83159712), (2, 41579856), (3, 27719904), (4, 20789928), (6, 13859952), (8, 10394964), (9, 9239968), (12, 6929976), (16, 5197482), (18, 4619984), (24, 3464988), (32, 2598741), (36, 2309992), (48, 1732494), (72, 1154996), (96, 866247), (144, 577498), (199, 417888), (288, 288749), (398, 208944), (597, 139296), (796, 104472), (1194, 69648), (1451, 57312), (1592, 52236), (1791, 46432), (2388, 34824), (2902, 28656), (3184, 26118), (3582, 23216), (4353, 19104), (4776, 17412), (5804, 14328), (6368, 13059), (7164, 11608), (8706, 9552)]