72548256

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 153888864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 32, 33, 44, 46, 48, 58, 66, 69, 87, 88, 92, 96, 103, 116, 132, 138, 174, 176, 184, 206, 232, 253, 264, 276, 309, 319, 348, 352, 368, 412, 464, 506, 528, 552, 618, 638, 667, 696, 736, 759, 824, 928, 957, 1012, 1056, 1104, 1133, 1236, 1276, 1334, 1392, 1518, 1648, 1914, 2001, 2024, 2208, 2266, 2369, 2472, 2552, 2668, 2784, 2987, 3036, 3296, 3399, 3828, 4002, 4048, 4532, 4738, 4944, 5104, 5336, 5974, 6072, 6798, 7107, 7337, 7656, 8004, 8096, 8961, 9064, 9476, 9888, 10208, 10672, 11948, 12144, 13596, 14214, 14674, 15312, 16008, 17922, 18128, 18952, 21344, 22011, 23896, 24288, 26059, 27192, 28428, 29348, 30624, 32016, 32857, 35844, 36256, 37904, 44022, 47792, 52118, 54384, 56856, 58696, 64032, 65714, 68701, 71688, 75808, 78177, 88044, 95584, 98571, 104236, 108768, 113712, 117392, 131428, 137402, 143376, 156354, 176088, 197142, 206103, 208472, 227424, 234784, 262856, 274804, 286752, 312708, 352176, 394284, 412206, 416944, 525712, 549608, 625416, 704352, 755711, 788568, 824412, 833888, 1051424, 1099216, 1250832, 1511422, 1577136, 1648824, 2198432, 2267133, 2501664, 3022844, 3154272, 3297648, 4534266, 6045688, 6595296, 9068532, 12091376, 18137064, 24182752, 36274128, 72548256]

約数ペア:

[(1, 72548256), (2, 36274128), (3, 24182752), (4, 18137064), (6, 12091376), (8, 9068532), (11, 6595296), (12, 6045688), (16, 4534266), (22, 3297648), (23, 3154272), (24, 3022844), (29, 2501664), (32, 2267133), (33, 2198432), (44, 1648824), (46, 1577136), (48, 1511422), (58, 1250832), (66, 1099216), (69, 1051424), (87, 833888), (88, 824412), (92, 788568), (96, 755711), (103, 704352), (116, 625416), (132, 549608), (138, 525712), (174, 416944), (176, 412206), (184, 394284), (206, 352176), (232, 312708), (253, 286752), (264, 274804), (276, 262856), (309, 234784), (319, 227424), (348, 208472), (352, 206103), (368, 197142), (412, 176088), (464, 156354), (506, 143376), (528, 137402), (552, 131428), (618, 117392), (638, 113712), (667, 108768), (696, 104236), (736, 98571), (759, 95584), (824, 88044), (928, 78177), (957, 75808), (1012, 71688), (1056, 68701), (1104, 65714), (1133, 64032), (1236, 58696), (1276, 56856), (1334, 54384), (1392, 52118), (1518, 47792), (1648, 44022), (1914, 37904), (2001, 36256), (2024, 35844), (2208, 32857), (2266, 32016), (2369, 30624), (2472, 29348), (2552, 28428), (2668, 27192), (2784, 26059), (2987, 24288), (3036, 23896), (3296, 22011), (3399, 21344), (3828, 18952), (4002, 18128), (4048, 17922), (4532, 16008), (4738, 15312), (4944, 14674), (5104, 14214), (5336, 13596), (5974, 12144), (6072, 11948), (6798, 10672), (7107, 10208), (7337, 9888), (7656, 9476), (8004, 9064), (8096, 8961)]