70716672

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:825

約数の個数: 144

約数和(自身を含む): 225494080

約数和(自身を除く): 154777408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 787, 832, 864, 936, 1152, 1248, 1404, 1574, 1664, 1728, 1872, 2304, 2361, 2496, 2808, 3148, 3328, 3456, 3744, 4722, 4992, 5616, 6296, 6912, 7083, 7488, 9444, 9984, 10231, 11232, 12592, 14166, 14976, 18888, 20462, 21249, 22464, 25184, 28332, 29952, 30693, 37776, 40924, 42498, 44928, 50368, 56664, 61386, 75552, 81848, 84996, 89856, 92079, 100736, 113328, 122772, 151104, 163696, 169992, 184158, 201472, 226656, 245544, 276237, 302208, 327392, 339984, 368316, 453312, 491088, 552474, 604416, 654784, 679968, 736632, 906624, 982176, 1104948, 1309568, 1359936, 1473264, 1813248, 1964352, 2209896, 2619136, 2719872, 2946528, 3928704, 4419792, 5439744, 5893056, 7857408, 8839584, 11786112, 17679168, 23572224, 35358336, 70716672]

約数ペア:

[(1, 70716672), (2, 35358336), (3, 23572224), (4, 17679168), (6, 11786112), (8, 8839584), (9, 7857408), (12, 5893056), (13, 5439744), (16, 4419792), (18, 3928704), (24, 2946528), (26, 2719872), (27, 2619136), (32, 2209896), (36, 1964352), (39, 1813248), (48, 1473264), (52, 1359936), (54, 1309568), (64, 1104948), (72, 982176), (78, 906624), (96, 736632), (104, 679968), (108, 654784), (117, 604416), (128, 552474), (144, 491088), (156, 453312), (192, 368316), (208, 339984), (216, 327392), (234, 302208), (256, 276237), (288, 245544), (312, 226656), (351, 201472), (384, 184158), (416, 169992), (432, 163696), (468, 151104), (576, 122772), (624, 113328), (702, 100736), (768, 92079), (787, 89856), (832, 84996), (864, 81848), (936, 75552), (1152, 61386), (1248, 56664), (1404, 50368), (1574, 44928), (1664, 42498), (1728, 40924), (1872, 37776), (2304, 30693), (2361, 29952), (2496, 28332), (2808, 25184), (3148, 22464), (3328, 21249), (3456, 20462), (3744, 18888), (4722, 14976), (4992, 14166), (5616, 12592), (6296, 11232), (6912, 10231), (7083, 9984), (7488, 9444)]