7766226

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 20027520

約数和(自身を除く): 12261294

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 37, 39, 46, 54, 69, 74, 78, 111, 117, 138, 169, 207, 222, 234, 299, 333, 338, 351, 414, 481, 507, 598, 621, 666, 702, 851, 897, 962, 999, 1014, 1242, 1443, 1521, 1702, 1794, 1998, 2553, 2691, 2886, 3042, 3887, 4329, 4563, 5106, 5382, 6253, 7659, 7774, 8073, 8658, 9126, 11063, 11661, 12506, 12987, 15318, 16146, 18759, 22126, 22977, 23322, 25974, 33189, 34983, 37518, 45954, 56277, 66378, 69966, 99567, 104949, 112554, 143819, 168831, 199134, 209898, 287638, 298701, 337662, 431457, 597402, 862914, 1294371, 2588742, 3883113, 7766226]

約数ペア:

[(1, 7766226), (2, 3883113), (3, 2588742), (6, 1294371), (9, 862914), (13, 597402), (18, 431457), (23, 337662), (26, 298701), (27, 287638), (37, 209898), (39, 199134), (46, 168831), (54, 143819), (69, 112554), (74, 104949), (78, 99567), (111, 69966), (117, 66378), (138, 56277), (169, 45954), (207, 37518), (222, 34983), (234, 33189), (299, 25974), (333, 23322), (338, 22977), (351, 22126), (414, 18759), (481, 16146), (507, 15318), (598, 12987), (621, 12506), (666, 11661), (702, 11063), (851, 9126), (897, 8658), (962, 8073), (999, 7774), (1014, 7659), (1242, 6253), (1443, 5382), (1521, 5106), (1702, 4563), (1794, 4329), (1998, 3887), (2553, 3042), (2691, 2886)]