67021542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1607}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 166563072

約数和(自身を除く): 99541530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1607, 1986, 2317, 2979, 3214, 4634, 4821, 5958, 6951, 9642, 11249, 13902, 14463, 20853, 22498, 28926, 33747, 41706, 67494, 101241, 202482, 531917, 1063834, 1595751, 3191502, 3723419, 4787253, 7446838, 9574506, 11170257, 22340514, 33510771, 67021542]

約数ペア:

[(1, 67021542), (2, 33510771), (3, 22340514), (6, 11170257), (7, 9574506), (9, 7446838), (14, 4787253), (18, 3723419), (21, 3191502), (42, 1595751), (63, 1063834), (126, 531917), (331, 202482), (662, 101241), (993, 67494), (1607, 41706), (1986, 33747), (2317, 28926), (2979, 22498), (3214, 20853), (4634, 14463), (4821, 13902), (5958, 11249), (6951, 9642)]