90939312

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 265535088

約数和(自身を除く): 174595776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 73, 82, 123, 144, 146, 164, 211, 219, 246, 292, 328, 369, 422, 438, 492, 584, 633, 656, 657, 738, 844, 876, 984, 1168, 1266, 1314, 1476, 1688, 1752, 1899, 1968, 2532, 2628, 2952, 2993, 3376, 3504, 3798, 5064, 5256, 5904, 5986, 7596, 8651, 8979, 10128, 10512, 11972, 15192, 15403, 17302, 17958, 23944, 25953, 26937, 30384, 30806, 34604, 35916, 46209, 47888, 51906, 53874, 61612, 69208, 71832, 77859, 92418, 103812, 107748, 123224, 138416, 138627, 143664, 155718, 184836, 207624, 215496, 246448, 277254, 311436, 369672, 415248, 430992, 554508, 622872, 631523, 739344, 1109016, 1245744, 1263046, 1894569, 2218032, 2526092, 3789138, 5052184, 5683707, 7578276, 10104368, 11367414, 15156552, 22734828, 30313104, 45469656, 90939312]

約数ペア:

[(1, 90939312), (2, 45469656), (3, 30313104), (4, 22734828), (6, 15156552), (8, 11367414), (9, 10104368), (12, 7578276), (16, 5683707), (18, 5052184), (24, 3789138), (36, 2526092), (41, 2218032), (48, 1894569), (72, 1263046), (73, 1245744), (82, 1109016), (123, 739344), (144, 631523), (146, 622872), (164, 554508), (211, 430992), (219, 415248), (246, 369672), (292, 311436), (328, 277254), (369, 246448), (422, 215496), (438, 207624), (492, 184836), (584, 155718), (633, 143664), (656, 138627), (657, 138416), (738, 123224), (844, 107748), (876, 103812), (984, 92418), (1168, 77859), (1266, 71832), (1314, 69208), (1476, 61612), (1688, 53874), (1752, 51906), (1899, 47888), (1968, 46209), (2532, 35916), (2628, 34604), (2952, 30806), (2993, 30384), (3376, 26937), (3504, 25953), (3798, 23944), (5064, 17958), (5256, 17302), (5904, 15403), (5986, 15192), (7596, 11972), (8651, 10512), (8979, 10128)]