73641888

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1061}}^1$

素因数の和:1318

約数の個数: 72

約数和(自身を含む): 210486276

約数和(自身を除く): 136844388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 964, 1061, 1446, 1928, 2122, 2169, 2892, 3183, 3856, 4244, 4338, 5784, 6366, 7712, 8488, 8676, 9549, 11568, 12732, 16976, 17352, 19098, 23136, 25464, 33952, 34704, 38196, 50928, 69408, 76392, 101856, 152784, 255701, 305568, 511402, 767103, 1022804, 1534206, 2045608, 2301309, 3068412, 4091216, 4602618, 6136824, 8182432, 9205236, 12273648, 18410472, 24547296, 36820944, 73641888]

約数ペア:

[(1, 73641888), (2, 36820944), (3, 24547296), (4, 18410472), (6, 12273648), (8, 9205236), (9, 8182432), (12, 6136824), (16, 4602618), (18, 4091216), (24, 3068412), (32, 2301309), (36, 2045608), (48, 1534206), (72, 1022804), (96, 767103), (144, 511402), (241, 305568), (288, 255701), (482, 152784), (723, 101856), (964, 76392), (1061, 69408), (1446, 50928), (1928, 38196), (2122, 34704), (2169, 33952), (2892, 25464), (3183, 23136), (3856, 19098), (4244, 17352), (4338, 16976), (5784, 12732), (6366, 11568), (7712, 9549), (8488, 8676)]