72968616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{144779}}^1$

素因数の和:144798

約数の個数: 48

約数和(自身を含む): 225856800

約数和(自身を除く): 152888184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 144779, 289558, 434337, 579116, 868674, 1013453, 1158232, 1303011, 1737348, 2026906, 2606022, 3040359, 3474696, 4053812, 5212044, 6080718, 8107624, 9121077, 10424088, 12161436, 18242154, 24322872, 36484308, 72968616]

約数ペア:

[(1, 72968616), (2, 36484308), (3, 24322872), (4, 18242154), (6, 12161436), (7, 10424088), (8, 9121077), (9, 8107624), (12, 6080718), (14, 5212044), (18, 4053812), (21, 3474696), (24, 3040359), (28, 2606022), (36, 2026906), (42, 1737348), (56, 1303011), (63, 1158232), (72, 1013453), (84, 868674), (126, 579116), (168, 434337), (252, 289558), (504, 144779)]