78222848

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 160

約数和(自身を含む): 194451840

約数和(自身を除く): 116228992

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 43, 44, 64, 68, 76, 86, 88, 128, 136, 152, 172, 176, 187, 209, 256, 272, 304, 323, 344, 352, 374, 418, 473, 512, 544, 608, 646, 688, 704, 731, 748, 817, 836, 946, 1088, 1216, 1292, 1376, 1408, 1462, 1496, 1634, 1672, 1892, 2176, 2432, 2584, 2752, 2816, 2924, 2992, 3268, 3344, 3553, 3784, 4352, 4864, 5168, 5504, 5632, 5848, 5984, 6536, 6688, 7106, 7568, 8041, 8704, 8987, 9728, 10336, 11008, 11696, 11968, 13072, 13376, 13889, 14212, 15136, 16082, 17974, 20672, 22016, 23392, 23936, 26144, 26752, 27778, 28424, 30272, 32164, 35948, 41344, 46784, 47872, 52288, 53504, 55556, 56848, 60544, 64328, 71896, 82688, 93568, 95744, 104576, 107008, 111112, 113696, 121088, 128656, 143792, 152779, 165376, 187136, 209152, 222224, 227392, 242176, 257312, 287584, 305558, 374272, 418304, 444448, 454784, 514624, 575168, 611116, 888896, 909568, 1029248, 1150336, 1222232, 1777792, 1819136, 2058496, 2300672, 2444464, 3555584, 4116992, 4601344, 4888928, 7111168, 9777856, 19555712, 39111424, 78222848]

約数ペア:

[(1, 78222848), (2, 39111424), (4, 19555712), (8, 9777856), (11, 7111168), (16, 4888928), (17, 4601344), (19, 4116992), (22, 3555584), (32, 2444464), (34, 2300672), (38, 2058496), (43, 1819136), (44, 1777792), (64, 1222232), (68, 1150336), (76, 1029248), (86, 909568), (88, 888896), (128, 611116), (136, 575168), (152, 514624), (172, 454784), (176, 444448), (187, 418304), (209, 374272), (256, 305558), (272, 287584), (304, 257312), (323, 242176), (344, 227392), (352, 222224), (374, 209152), (418, 187136), (473, 165376), (512, 152779), (544, 143792), (608, 128656), (646, 121088), (688, 113696), (704, 111112), (731, 107008), (748, 104576), (817, 95744), (836, 93568), (946, 82688), (1088, 71896), (1216, 64328), (1292, 60544), (1376, 56848), (1408, 55556), (1462, 53504), (1496, 52288), (1634, 47872), (1672, 46784), (1892, 41344), (2176, 35948), (2432, 32164), (2584, 30272), (2752, 28424), (2816, 27778), (2924, 26752), (2992, 26144), (3268, 23936), (3344, 23392), (3553, 22016), (3784, 20672), (4352, 17974), (4864, 16082), (5168, 15136), (5504, 14212), (5632, 13889), (5848, 13376), (5984, 13072), (6536, 11968), (6688, 11696), (7106, 11008), (7568, 10336), (8041, 9728), (8704, 8987)]