71044248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 194515200

約数和(自身を除く): 123470952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 439, 613, 878, 1226, 1317, 1756, 1839, 2452, 2634, 3512, 3678, 4829, 4904, 5268, 6743, 7356, 9658, 10536, 13486, 14487, 14712, 19316, 20229, 26972, 28974, 38632, 40458, 53944, 57948, 80916, 115896, 161832, 269107, 538214, 807321, 1076428, 1614642, 2152856, 2960177, 3229284, 5920354, 6458568, 8880531, 11840708, 17761062, 23681416, 35522124, 71044248]

約数ペア:

[(1, 71044248), (2, 35522124), (3, 23681416), (4, 17761062), (6, 11840708), (8, 8880531), (11, 6458568), (12, 5920354), (22, 3229284), (24, 2960177), (33, 2152856), (44, 1614642), (66, 1076428), (88, 807321), (132, 538214), (264, 269107), (439, 161832), (613, 115896), (878, 80916), (1226, 57948), (1317, 53944), (1756, 40458), (1839, 38632), (2452, 28974), (2634, 26972), (3512, 20229), (3678, 19316), (4829, 14712), (4904, 14487), (5268, 13486), (6743, 10536), (7356, 9658)]