71839008

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 228251520

約数和(自身を除く): 156412512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 67, 68, 72, 73, 96, 102, 108, 134, 136, 144, 146, 153, 201, 204, 216, 219, 268, 272, 288, 292, 306, 402, 408, 432, 438, 459, 536, 544, 584, 603, 612, 657, 804, 816, 864, 876, 918, 1072, 1139, 1168, 1206, 1224, 1241, 1314, 1608, 1632, 1752, 1809, 1836, 1971, 2144, 2278, 2336, 2412, 2448, 2482, 2628, 3216, 3417, 3504, 3618, 3672, 3723, 3942, 4556, 4824, 4891, 4896, 4964, 5256, 6432, 6834, 7008, 7236, 7344, 7446, 7884, 9112, 9648, 9782, 9928, 10251, 10512, 11169, 13668, 14472, 14673, 14688, 14892, 15768, 18224, 19296, 19564, 19856, 20502, 21024, 22338, 27336, 28944, 29346, 29784, 30753, 31536, 33507, 36448, 39128, 39712, 41004, 44019, 44676, 54672, 57888, 58692, 59568, 61506, 63072, 67014, 78256, 82008, 83147, 88038, 89352, 109344, 117384, 119136, 123012, 132057, 134028, 156512, 164016, 166294, 176076, 178704, 234768, 246024, 249441, 264114, 268056, 328032, 332588, 352152, 357408, 469536, 492048, 498882, 528228, 536112, 665176, 704304, 748323, 984096, 997764, 1056456, 1072224, 1330352, 1408608, 1496646, 1995528, 2112912, 2244969, 2660704, 2993292, 3991056, 4225824, 4489938, 5986584, 7982112, 8979876, 11973168, 17959752, 23946336, 35919504, 71839008]

約数ペア:

[(1, 71839008), (2, 35919504), (3, 23946336), (4, 17959752), (6, 11973168), (8, 8979876), (9, 7982112), (12, 5986584), (16, 4489938), (17, 4225824), (18, 3991056), (24, 2993292), (27, 2660704), (32, 2244969), (34, 2112912), (36, 1995528), (48, 1496646), (51, 1408608), (54, 1330352), (67, 1072224), (68, 1056456), (72, 997764), (73, 984096), (96, 748323), (102, 704304), (108, 665176), (134, 536112), (136, 528228), (144, 498882), (146, 492048), (153, 469536), (201, 357408), (204, 352152), (216, 332588), (219, 328032), (268, 268056), (272, 264114), (288, 249441), (292, 246024), (306, 234768), (402, 178704), (408, 176076), (432, 166294), (438, 164016), (459, 156512), (536, 134028), (544, 132057), (584, 123012), (603, 119136), (612, 117384), (657, 109344), (804, 89352), (816, 88038), (864, 83147), (876, 82008), (918, 78256), (1072, 67014), (1139, 63072), (1168, 61506), (1206, 59568), (1224, 58692), (1241, 57888), (1314, 54672), (1608, 44676), (1632, 44019), (1752, 41004), (1809, 39712), (1836, 39128), (1971, 36448), (2144, 33507), (2278, 31536), (2336, 30753), (2412, 29784), (2448, 29346), (2482, 28944), (2628, 27336), (3216, 22338), (3417, 21024), (3504, 20502), (3618, 19856), (3672, 19564), (3723, 19296), (3942, 18224), (4556, 15768), (4824, 14892), (4891, 14688), (4896, 14673), (4964, 14472), (5256, 13668), (6432, 11169), (6834, 10512), (7008, 10251), (7236, 9928), (7344, 9782), (7446, 9648), (7884, 9112)]