70538931036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2013787}}^1$

素因数の和:2013943

約数の個数: 72

約数和(自身を含む): 205245272960

約数和(自身を除く): 134706341924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 5004, 5838, 8757, 11676, 17514, 35028, 2013787, 4027574, 6041361, 8055148, 12082722, 14096509, 18124083, 24165444, 28193018, 36248166, 42289527, 56386036, 72496332, 84579054, 126868581, 169158108, 253737162, 279916393, 507474324, 559832786, 839749179, 1119665572, 1679498358, 1959414751, 2519247537, 3358996716, 3918829502, 5038495074, 5878244253, 7837659004, 10076990148, 11756488506, 17634732759, 23512977012, 35269465518, 70538931036]

約数ペア:

[(1, 70538931036), (2, 35269465518), (3, 23512977012), (4, 17634732759), (6, 11756488506), (7, 10076990148), (9, 7837659004), (12, 5878244253), (14, 5038495074), (18, 3918829502), (21, 3358996716), (28, 2519247537), (36, 1959414751), (42, 1679498358), (63, 1119665572), (84, 839749179), (126, 559832786), (139, 507474324), (252, 279916393), (278, 253737162), (417, 169158108), (556, 126868581), (834, 84579054), (973, 72496332), (1251, 56386036), (1668, 42289527), (1946, 36248166), (2502, 28193018), (2919, 24165444), (3892, 18124083), (5004, 14096509), (5838, 12082722), (8757, 8055148), (11676, 6041361), (17514, 4027574), (35028, 2013787)]