74864088

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8918

約数の個数: 80

約数和(自身を含む): 225844080

約数和(自身を除く): 150979992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 8887, 17774, 26661, 35548, 53322, 71096, 79983, 106644, 115531, 159966, 213288, 231062, 239949, 319932, 346593, 462124, 479898, 639864, 693186, 719847, 924248, 959796, 1039779, 1386372, 1439694, 1919592, 2079558, 2772744, 2879388, 3119337, 4159116, 5758776, 6238674, 8318232, 9358011, 12477348, 18716022, 24954696, 37432044, 74864088]

約数ペア:

[(1, 74864088), (2, 37432044), (3, 24954696), (4, 18716022), (6, 12477348), (8, 9358011), (9, 8318232), (12, 6238674), (13, 5758776), (18, 4159116), (24, 3119337), (26, 2879388), (27, 2772744), (36, 2079558), (39, 1919592), (52, 1439694), (54, 1386372), (72, 1039779), (78, 959796), (81, 924248), (104, 719847), (108, 693186), (117, 639864), (156, 479898), (162, 462124), (216, 346593), (234, 319932), (312, 239949), (324, 231062), (351, 213288), (468, 159966), (648, 115531), (702, 106644), (936, 79983), (1053, 71096), (1404, 53322), (2106, 35548), (2808, 26661), (4212, 17774), (8424, 8887)]