76980996

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{1609}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 200155200

約数和(自身を除く): 123174204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 886, 1329, 1609, 1772, 2658, 3218, 3987, 4827, 5316, 6436, 7974, 9654, 11961, 14481, 15948, 19308, 23922, 28962, 43443, 47844, 57924, 86886, 173772, 712787, 1425574, 2138361, 2851148, 4276722, 6415083, 8553444, 12830166, 19245249, 25660332, 38490498, 76980996]

約数ペア:

[(1, 76980996), (2, 38490498), (3, 25660332), (4, 19245249), (6, 12830166), (9, 8553444), (12, 6415083), (18, 4276722), (27, 2851148), (36, 2138361), (54, 1425574), (108, 712787), (443, 173772), (886, 86886), (1329, 57924), (1609, 47844), (1772, 43443), (2658, 28962), (3218, 23922), (3987, 19308), (4827, 15948), (5316, 14481), (6436, 11961), (7974, 9654)]