70749792

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 214053840

約数和(自身を除く): 143304048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 72, 86, 87, 96, 116, 129, 144, 172, 174, 197, 232, 258, 261, 288, 344, 348, 387, 394, 464, 516, 522, 591, 688, 696, 774, 788, 928, 1032, 1044, 1182, 1247, 1376, 1392, 1548, 1576, 1773, 2064, 2088, 2364, 2494, 2784, 3096, 3152, 3546, 3741, 4128, 4176, 4728, 4988, 5713, 6192, 6304, 7092, 7482, 8352, 8471, 9456, 9976, 11223, 11426, 12384, 14184, 14964, 16942, 17139, 18912, 19952, 22446, 22852, 25413, 28368, 29928, 33884, 34278, 39904, 44892, 45704, 50826, 51417, 56736, 59856, 67768, 68556, 76239, 89784, 91408, 101652, 102834, 119712, 135536, 137112, 152478, 179568, 182816, 203304, 205668, 245659, 271072, 274224, 304956, 359136, 406608, 411336, 491318, 548448, 609912, 736977, 813216, 822672, 982636, 1219824, 1473954, 1645344, 1965272, 2210931, 2439648, 2947908, 3930544, 4421862, 5895816, 7861088, 8843724, 11791632, 17687448, 23583264, 35374896, 70749792]

約数ペア:

[(1, 70749792), (2, 35374896), (3, 23583264), (4, 17687448), (6, 11791632), (8, 8843724), (9, 7861088), (12, 5895816), (16, 4421862), (18, 3930544), (24, 2947908), (29, 2439648), (32, 2210931), (36, 1965272), (43, 1645344), (48, 1473954), (58, 1219824), (72, 982636), (86, 822672), (87, 813216), (96, 736977), (116, 609912), (129, 548448), (144, 491318), (172, 411336), (174, 406608), (197, 359136), (232, 304956), (258, 274224), (261, 271072), (288, 245659), (344, 205668), (348, 203304), (387, 182816), (394, 179568), (464, 152478), (516, 137112), (522, 135536), (591, 119712), (688, 102834), (696, 101652), (774, 91408), (788, 89784), (928, 76239), (1032, 68556), (1044, 67768), (1182, 59856), (1247, 56736), (1376, 51417), (1392, 50826), (1548, 45704), (1576, 44892), (1773, 39904), (2064, 34278), (2088, 33884), (2364, 29928), (2494, 28368), (2784, 25413), (3096, 22852), (3152, 22446), (3546, 19952), (3741, 18912), (4128, 17139), (4176, 16942), (4728, 14964), (4988, 14184), (5713, 12384), (6192, 11426), (6304, 11223), (7092, 9976), (7482, 9456), (8352, 8471)]