31473504

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1180

約数の個数: 72

約数和(自身を含む): 90456912

約数和(自身を除く): 58983408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1061, 1236, 1648, 1854, 2122, 2472, 3183, 3296, 3708, 4244, 4944, 6366, 7416, 8488, 9549, 9888, 12732, 14832, 16976, 19098, 25464, 29664, 33952, 38196, 50928, 76392, 101856, 109283, 152784, 218566, 305568, 327849, 437132, 655698, 874264, 983547, 1311396, 1748528, 1967094, 2622792, 3497056, 3934188, 5245584, 7868376, 10491168, 15736752, 31473504]

約数ペア:

[(1, 31473504), (2, 15736752), (3, 10491168), (4, 7868376), (6, 5245584), (8, 3934188), (9, 3497056), (12, 2622792), (16, 1967094), (18, 1748528), (24, 1311396), (32, 983547), (36, 874264), (48, 655698), (72, 437132), (96, 327849), (103, 305568), (144, 218566), (206, 152784), (288, 109283), (309, 101856), (412, 76392), (618, 50928), (824, 38196), (927, 33952), (1061, 29664), (1236, 25464), (1648, 19098), (1854, 16976), (2122, 14832), (2472, 12732), (3183, 9888), (3296, 9549), (3708, 8488), (4244, 7416), (4944, 6366)]