71297856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17683}}^1$

素因数の和:17708

約数の個数: 84

約数和(自身を含む): 233570272

約数和(自身を除く): 162272416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 17683, 35366, 53049, 70732, 106098, 123781, 141464, 159147, 212196, 247562, 282928, 318294, 371343, 424392, 495124, 565856, 636588, 742686, 848784, 990248, 1114029, 1131712, 1273176, 1485372, 1697568, 1980496, 2228058, 2546352, 2970744, 3395136, 3960992, 4456116, 5092704, 5941488, 7921984, 8912232, 10185408, 11882976, 17824464, 23765952, 35648928, 71297856]

約数ペア:

[(1, 71297856), (2, 35648928), (3, 23765952), (4, 17824464), (6, 11882976), (7, 10185408), (8, 8912232), (9, 7921984), (12, 5941488), (14, 5092704), (16, 4456116), (18, 3960992), (21, 3395136), (24, 2970744), (28, 2546352), (32, 2228058), (36, 1980496), (42, 1697568), (48, 1485372), (56, 1273176), (63, 1131712), (64, 1114029), (72, 990248), (84, 848784), (96, 742686), (112, 636588), (126, 565856), (144, 495124), (168, 424392), (192, 371343), (224, 318294), (252, 282928), (288, 247562), (336, 212196), (448, 159147), (504, 141464), (576, 123781), (672, 106098), (1008, 70732), (1344, 53049), (2016, 35366), (4032, 17683)]