78204084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2683}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 209223168

約数和(自身を除く): 131019084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1388, 2082, 2429, 2683, 4164, 4858, 5366, 7287, 8049, 9716, 10732, 14574, 16098, 18781, 29148, 32196, 37562, 56343, 75124, 112686, 225372, 931001, 1862002, 2793003, 3724004, 5586006, 6517007, 11172012, 13034014, 19551021, 26068028, 39102042, 78204084]

約数ペア:

[(1, 78204084), (2, 39102042), (3, 26068028), (4, 19551021), (6, 13034014), (7, 11172012), (12, 6517007), (14, 5586006), (21, 3724004), (28, 2793003), (42, 1862002), (84, 931001), (347, 225372), (694, 112686), (1041, 75124), (1388, 56343), (2082, 37562), (2429, 32196), (2683, 29148), (4164, 18781), (4858, 16098), (5366, 14574), (7287, 10732), (8049, 9716)]