81382944

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 231227136

約数和(自身を除く): 149844192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 68, 94, 96, 102, 136, 141, 188, 204, 272, 282, 376, 408, 544, 564, 752, 799, 816, 1061, 1128, 1504, 1598, 1632, 2122, 2256, 2397, 3183, 3196, 4244, 4512, 4794, 6366, 6392, 8488, 9588, 12732, 12784, 16976, 18037, 19176, 25464, 25568, 33952, 36074, 38352, 49867, 50928, 54111, 72148, 76704, 99734, 101856, 108222, 144296, 149601, 199468, 216444, 288592, 299202, 398936, 432888, 577184, 598404, 797872, 847739, 865776, 1196808, 1595744, 1695478, 1731552, 2393616, 2543217, 3390956, 4787232, 5086434, 6781912, 10172868, 13563824, 20345736, 27127648, 40691472, 81382944]

約数ペア:

[(1, 81382944), (2, 40691472), (3, 27127648), (4, 20345736), (6, 13563824), (8, 10172868), (12, 6781912), (16, 5086434), (17, 4787232), (24, 3390956), (32, 2543217), (34, 2393616), (47, 1731552), (48, 1695478), (51, 1595744), (68, 1196808), (94, 865776), (96, 847739), (102, 797872), (136, 598404), (141, 577184), (188, 432888), (204, 398936), (272, 299202), (282, 288592), (376, 216444), (408, 199468), (544, 149601), (564, 144296), (752, 108222), (799, 101856), (816, 99734), (1061, 76704), (1128, 72148), (1504, 54111), (1598, 50928), (1632, 49867), (2122, 38352), (2256, 36074), (2397, 33952), (3183, 25568), (3196, 25464), (4244, 19176), (4512, 18037), (4794, 16976), (6366, 12784), (6392, 12732), (8488, 9588)]