80050432

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 207212544

約数和(自身を除く): 127162112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 131, 154, 176, 217, 224, 248, 256, 262, 308, 341, 352, 434, 448, 496, 524, 616, 682, 704, 868, 896, 917, 992, 1048, 1232, 1364, 1408, 1441, 1736, 1792, 1834, 1984, 2096, 2387, 2464, 2728, 2816, 2882, 3472, 3668, 3968, 4061, 4192, 4774, 4928, 5456, 5764, 6944, 7336, 7936, 8122, 8384, 9548, 9856, 10087, 10912, 11528, 13888, 14672, 16244, 16768, 19096, 19712, 20174, 21824, 23056, 27776, 28427, 29344, 32488, 33536, 38192, 40348, 43648, 44671, 46112, 55552, 56854, 58688, 64976, 76384, 80696, 87296, 89342, 92224, 113708, 117376, 129952, 152768, 161392, 178684, 184448, 227416, 234752, 259904, 305536, 312697, 322784, 357368, 368896, 454832, 519808, 611072, 625394, 645568, 714736, 909664, 1039616, 1250788, 1291136, 1429472, 1819328, 2501576, 2582272, 2858944, 3638656, 5003152, 5717888, 7277312, 10006304, 11435776, 20012608, 40025216, 80050432]

約数ペア:

[(1, 80050432), (2, 40025216), (4, 20012608), (7, 11435776), (8, 10006304), (11, 7277312), (14, 5717888), (16, 5003152), (22, 3638656), (28, 2858944), (31, 2582272), (32, 2501576), (44, 1819328), (56, 1429472), (62, 1291136), (64, 1250788), (77, 1039616), (88, 909664), (112, 714736), (124, 645568), (128, 625394), (131, 611072), (154, 519808), (176, 454832), (217, 368896), (224, 357368), (248, 322784), (256, 312697), (262, 305536), (308, 259904), (341, 234752), (352, 227416), (434, 184448), (448, 178684), (496, 161392), (524, 152768), (616, 129952), (682, 117376), (704, 113708), (868, 92224), (896, 89342), (917, 87296), (992, 80696), (1048, 76384), (1232, 64976), (1364, 58688), (1408, 56854), (1441, 55552), (1736, 46112), (1792, 44671), (1834, 43648), (1984, 40348), (2096, 38192), (2387, 33536), (2464, 32488), (2728, 29344), (2816, 28427), (2882, 27776), (3472, 23056), (3668, 21824), (3968, 20174), (4061, 19712), (4192, 19096), (4774, 16768), (4928, 16244), (5456, 14672), (5764, 13888), (6944, 11528), (7336, 10912), (7936, 10087), (8122, 9856), (8384, 9548)]