80107968

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 224592896

約数和(自身を除く): 144484928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 172, 186, 192, 248, 258, 313, 344, 372, 496, 516, 626, 688, 744, 939, 992, 1032, 1252, 1333, 1376, 1488, 1878, 1984, 2064, 2504, 2666, 2752, 2976, 3756, 3999, 4128, 5008, 5332, 5952, 7512, 7998, 8256, 9703, 10016, 10664, 13459, 15024, 15996, 19406, 20032, 21328, 26918, 29109, 30048, 31992, 38812, 40377, 42656, 53836, 58218, 60096, 63984, 77624, 80754, 85312, 107672, 116436, 127968, 155248, 161508, 215344, 232872, 255936, 310496, 323016, 417229, 430688, 465744, 620992, 646032, 834458, 861376, 931488, 1251687, 1292064, 1668916, 1862976, 2503374, 2584128, 3337832, 5006748, 6675664, 10013496, 13351328, 20026992, 26702656, 40053984, 80107968]

約数ペア:

[(1, 80107968), (2, 40053984), (3, 26702656), (4, 20026992), (6, 13351328), (8, 10013496), (12, 6675664), (16, 5006748), (24, 3337832), (31, 2584128), (32, 2503374), (43, 1862976), (48, 1668916), (62, 1292064), (64, 1251687), (86, 931488), (93, 861376), (96, 834458), (124, 646032), (129, 620992), (172, 465744), (186, 430688), (192, 417229), (248, 323016), (258, 310496), (313, 255936), (344, 232872), (372, 215344), (496, 161508), (516, 155248), (626, 127968), (688, 116436), (744, 107672), (939, 85312), (992, 80754), (1032, 77624), (1252, 63984), (1333, 60096), (1376, 58218), (1488, 53836), (1878, 42656), (1984, 40377), (2064, 38812), (2504, 31992), (2666, 30048), (2752, 29109), (2976, 26918), (3756, 21328), (3999, 20032), (4128, 19406), (5008, 15996), (5332, 15024), (5952, 13459), (7512, 10664), (7998, 10016), (8256, 9703)]