76934420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 172905600

約数和(自身を除く): 95971180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 2318, 3319, 4636, 5795, 6638, 11590, 13276, 16595, 23180, 33190, 63061, 66380, 126122, 202459, 252244, 315305, 404918, 630610, 809836, 1012295, 1261220, 2024590, 3846721, 4049180, 7693442, 15386884, 19233605, 38467210, 76934420]

約数ペア:

[(1, 76934420), (2, 38467210), (4, 19233605), (5, 15386884), (10, 7693442), (19, 4049180), (20, 3846721), (38, 2024590), (61, 1261220), (76, 1012295), (95, 809836), (122, 630610), (190, 404918), (244, 315305), (305, 252244), (380, 202459), (610, 126122), (1159, 66380), (1220, 63061), (2318, 33190), (3319, 23180), (4636, 16595), (5795, 13276), (6638, 11590)]