72725184

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1103

約数の個数: 168

約数和(自身を含む): 252484128

約数和(自身を除く): 179758944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1061, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2122, 2142, 2448, 2856, 3183, 3264, 3808, 4032, 4244, 4284, 4896, 5712, 6366, 7427, 7616, 8488, 8568, 9549, 9792, 11424, 12732, 14854, 16976, 17136, 18037, 19098, 22281, 22848, 25464, 29708, 33952, 34272, 36074, 38196, 44562, 50928, 54111, 59416, 66843, 67904, 68544, 72148, 76392, 89124, 101856, 108222, 118832, 126259, 133686, 144296, 152784, 162333, 178248, 203712, 216444, 237664, 252518, 267372, 288592, 305568, 324666, 356496, 378777, 432888, 475328, 505036, 534744, 577184, 611136, 649332, 712992, 757554, 865776, 1010072, 1069488, 1136331, 1154368, 1298664, 1425984, 1515108, 1731552, 2020144, 2138976, 2272662, 2597328, 3030216, 3463104, 4040288, 4277952, 4545324, 5194656, 6060432, 8080576, 9090648, 10389312, 12120864, 18181296, 24241728, 36362592, 72725184]

約数ペア:

[(1, 72725184), (2, 36362592), (3, 24241728), (4, 18181296), (6, 12120864), (7, 10389312), (8, 9090648), (9, 8080576), (12, 6060432), (14, 5194656), (16, 4545324), (17, 4277952), (18, 4040288), (21, 3463104), (24, 3030216), (28, 2597328), (32, 2272662), (34, 2138976), (36, 2020144), (42, 1731552), (48, 1515108), (51, 1425984), (56, 1298664), (63, 1154368), (64, 1136331), (68, 1069488), (72, 1010072), (84, 865776), (96, 757554), (102, 712992), (112, 649332), (119, 611136), (126, 577184), (136, 534744), (144, 505036), (153, 475328), (168, 432888), (192, 378777), (204, 356496), (224, 324666), (238, 305568), (252, 288592), (272, 267372), (288, 252518), (306, 237664), (336, 216444), (357, 203712), (408, 178248), (448, 162333), (476, 152784), (504, 144296), (544, 133686), (576, 126259), (612, 118832), (672, 108222), (714, 101856), (816, 89124), (952, 76392), (1008, 72148), (1061, 68544), (1071, 67904), (1088, 66843), (1224, 59416), (1344, 54111), (1428, 50928), (1632, 44562), (1904, 38196), (2016, 36074), (2122, 34272), (2142, 33952), (2448, 29708), (2856, 25464), (3183, 22848), (3264, 22281), (3808, 19098), (4032, 18037), (4244, 17136), (4284, 16976), (4896, 14854), (5712, 12732), (6366, 11424), (7427, 9792), (7616, 9549), (8488, 8568)]