70850624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 112

約数和(自身を含む): 162494976

約数和(自身を除く): 91644352

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 67, 82, 104, 124, 134, 164, 208, 248, 268, 328, 403, 416, 496, 533, 536, 656, 806, 832, 871, 992, 1066, 1072, 1271, 1312, 1612, 1742, 1984, 2077, 2132, 2144, 2542, 2624, 2747, 3224, 3484, 4154, 4264, 4288, 5084, 5494, 6448, 6968, 8308, 8528, 10168, 10988, 12896, 13936, 16523, 16616, 17056, 20336, 21976, 25792, 27001, 27872, 33046, 33232, 34112, 35711, 40672, 43952, 54002, 55744, 66092, 66464, 71422, 81344, 85157, 87904, 108004, 132184, 132928, 142844, 170314, 175808, 216008, 264368, 285688, 340628, 432016, 528736, 571376, 681256, 864032, 1057472, 1107041, 1142752, 1362512, 1728064, 2214082, 2285504, 2725024, 4428164, 5450048, 8856328, 17712656, 35425312, 70850624]

約数ペア:

[(1, 70850624), (2, 35425312), (4, 17712656), (8, 8856328), (13, 5450048), (16, 4428164), (26, 2725024), (31, 2285504), (32, 2214082), (41, 1728064), (52, 1362512), (62, 1142752), (64, 1107041), (67, 1057472), (82, 864032), (104, 681256), (124, 571376), (134, 528736), (164, 432016), (208, 340628), (248, 285688), (268, 264368), (328, 216008), (403, 175808), (416, 170314), (496, 142844), (533, 132928), (536, 132184), (656, 108004), (806, 87904), (832, 85157), (871, 81344), (992, 71422), (1066, 66464), (1072, 66092), (1271, 55744), (1312, 54002), (1612, 43952), (1742, 40672), (1984, 35711), (2077, 34112), (2132, 33232), (2144, 33046), (2542, 27872), (2624, 27001), (2747, 25792), (3224, 21976), (3484, 20336), (4154, 17056), (4264, 16616), (4288, 16523), (5084, 13936), (5494, 12896), (6448, 10988), (6968, 10168), (8308, 8528)]