71553312

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4211}}^1$

素因数の和:4286

約数の個数: 72

約数和(自身を含む): 206977680

約数和(自身を除く): 135424368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4211, 4248, 5664, 8422, 8496, 12633, 16844, 16992, 25266, 33688, 37899, 50532, 67376, 75798, 101064, 134752, 151596, 202128, 248449, 303192, 404256, 496898, 606384, 745347, 993796, 1212768, 1490694, 1987592, 2236041, 2981388, 3975184, 4472082, 5962776, 7950368, 8944164, 11925552, 17888328, 23851104, 35776656, 71553312]

約数ペア:

[(1, 71553312), (2, 35776656), (3, 23851104), (4, 17888328), (6, 11925552), (8, 8944164), (9, 7950368), (12, 5962776), (16, 4472082), (18, 3975184), (24, 2981388), (32, 2236041), (36, 1987592), (48, 1490694), (59, 1212768), (72, 993796), (96, 745347), (118, 606384), (144, 496898), (177, 404256), (236, 303192), (288, 248449), (354, 202128), (472, 151596), (531, 134752), (708, 101064), (944, 75798), (1062, 67376), (1416, 50532), (1888, 37899), (2124, 33688), (2832, 25266), (4211, 16992), (4248, 16844), (5664, 12633), (8422, 8496)]