71118208

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 188373600

約数和(自身を除く): 117255392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 29, 32, 34, 46, 49, 56, 58, 64, 68, 92, 98, 112, 116, 119, 128, 136, 161, 184, 196, 203, 224, 232, 238, 272, 322, 368, 391, 392, 406, 448, 464, 476, 493, 544, 644, 667, 736, 782, 784, 812, 833, 896, 928, 952, 986, 1088, 1127, 1288, 1334, 1421, 1472, 1564, 1568, 1624, 1666, 1856, 1904, 1972, 2176, 2254, 2576, 2668, 2737, 2842, 2944, 3128, 3136, 3248, 3332, 3451, 3712, 3808, 3944, 4508, 4669, 5152, 5336, 5474, 5684, 6256, 6272, 6496, 6664, 6902, 7616, 7888, 9016, 9338, 10304, 10672, 10948, 11339, 11368, 12512, 12992, 13328, 13804, 15232, 15776, 18032, 18676, 19159, 20608, 21344, 21896, 22678, 22736, 24157, 25024, 25984, 26656, 27608, 31552, 32683, 36064, 37352, 38318, 42688, 43792, 45356, 45472, 48314, 50048, 53312, 55216, 63104, 65366, 72128, 74704, 76636, 79373, 85376, 87584, 90712, 90944, 96628, 106624, 110432, 130732, 144256, 149408, 153272, 158746, 175168, 181424, 181888, 193256, 220864, 261464, 298816, 306544, 317492, 350336, 362848, 386512, 441728, 522928, 555611, 597632, 613088, 634984, 725696, 773024, 1045856, 1111222, 1226176, 1269968, 1451392, 1546048, 2091712, 2222444, 2452352, 2539936, 3092096, 4183424, 4444888, 5079872, 8889776, 10159744, 17779552, 35559104, 71118208]

約数ペア:

[(1, 71118208), (2, 35559104), (4, 17779552), (7, 10159744), (8, 8889776), (14, 5079872), (16, 4444888), (17, 4183424), (23, 3092096), (28, 2539936), (29, 2452352), (32, 2222444), (34, 2091712), (46, 1546048), (49, 1451392), (56, 1269968), (58, 1226176), (64, 1111222), (68, 1045856), (92, 773024), (98, 725696), (112, 634984), (116, 613088), (119, 597632), (128, 555611), (136, 522928), (161, 441728), (184, 386512), (196, 362848), (203, 350336), (224, 317492), (232, 306544), (238, 298816), (272, 261464), (322, 220864), (368, 193256), (391, 181888), (392, 181424), (406, 175168), (448, 158746), (464, 153272), (476, 149408), (493, 144256), (544, 130732), (644, 110432), (667, 106624), (736, 96628), (782, 90944), (784, 90712), (812, 87584), (833, 85376), (896, 79373), (928, 76636), (952, 74704), (986, 72128), (1088, 65366), (1127, 63104), (1288, 55216), (1334, 53312), (1421, 50048), (1472, 48314), (1564, 45472), (1568, 45356), (1624, 43792), (1666, 42688), (1856, 38318), (1904, 37352), (1972, 36064), (2176, 32683), (2254, 31552), (2576, 27608), (2668, 26656), (2737, 25984), (2842, 25024), (2944, 24157), (3128, 22736), (3136, 22678), (3248, 21896), (3332, 21344), (3451, 20608), (3712, 19159), (3808, 18676), (3944, 18032), (4508, 15776), (4669, 15232), (5152, 13804), (5336, 13328), (5474, 12992), (5684, 12512), (6256, 11368), (6272, 11339), (6496, 10948), (6664, 10672), (6902, 10304), (7616, 9338), (7888, 9016)]