78433376

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 191600640

約数和(自身を除く): 113167264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 68, 86, 112, 119, 136, 172, 224, 238, 272, 301, 344, 476, 479, 544, 602, 688, 731, 952, 958, 1204, 1376, 1462, 1904, 1916, 2408, 2924, 3353, 3808, 3832, 4816, 5117, 5848, 6706, 7664, 8143, 9632, 10234, 11696, 13412, 15328, 16286, 20468, 20597, 23392, 26824, 32572, 40936, 41194, 53648, 57001, 65144, 81872, 82388, 107296, 114002, 130288, 144179, 163744, 164776, 228004, 260576, 288358, 329552, 350149, 456008, 576716, 659104, 700298, 912016, 1153432, 1400596, 1824032, 2306864, 2451043, 2801192, 4613728, 4902086, 5602384, 9804172, 11204768, 19608344, 39216688, 78433376]

約数ペア:

[(1, 78433376), (2, 39216688), (4, 19608344), (7, 11204768), (8, 9804172), (14, 5602384), (16, 4902086), (17, 4613728), (28, 2801192), (32, 2451043), (34, 2306864), (43, 1824032), (56, 1400596), (68, 1153432), (86, 912016), (112, 700298), (119, 659104), (136, 576716), (172, 456008), (224, 350149), (238, 329552), (272, 288358), (301, 260576), (344, 228004), (476, 164776), (479, 163744), (544, 144179), (602, 130288), (688, 114002), (731, 107296), (952, 82388), (958, 81872), (1204, 65144), (1376, 57001), (1462, 53648), (1904, 41194), (1916, 40936), (2408, 32572), (2924, 26824), (3353, 23392), (3808, 20597), (3832, 20468), (4816, 16286), (5117, 15328), (5848, 13412), (6706, 11696), (7664, 10234), (8143, 9632)]