79078860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{62761}}^1$

素因数の和:62783

約数の個数: 72

約数和(自身を含む): 274144416

約数和(自身を除く): 195065556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 62761, 125522, 188283, 251044, 313805, 376566, 439327, 564849, 627610, 753132, 878654, 941415, 1129698, 1255220, 1317981, 1757308, 1882830, 2196635, 2259396, 2635962, 2824245, 3765660, 3953943, 4393270, 5271924, 5648490, 6589905, 7907886, 8786540, 11296980, 13179810, 15815772, 19769715, 26359620, 39539430, 79078860]

約数ペア:

[(1, 79078860), (2, 39539430), (3, 26359620), (4, 19769715), (5, 15815772), (6, 13179810), (7, 11296980), (9, 8786540), (10, 7907886), (12, 6589905), (14, 5648490), (15, 5271924), (18, 4393270), (20, 3953943), (21, 3765660), (28, 2824245), (30, 2635962), (35, 2259396), (36, 2196635), (42, 1882830), (45, 1757308), (60, 1317981), (63, 1255220), (70, 1129698), (84, 941415), (90, 878654), (105, 753132), (126, 627610), (140, 564849), (180, 439327), (210, 376566), (252, 313805), (315, 251044), (420, 188283), (630, 125522), (1260, 62761)]