71014734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2143}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 176596992

約数和(自身を除く): 105582258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1578, 1841, 2143, 2367, 3682, 4286, 4734, 5523, 6429, 11046, 12858, 15001, 16569, 19287, 30002, 33138, 38574, 45003, 90006, 135009, 270018, 563609, 1127218, 1690827, 3381654, 3945263, 5072481, 7890526, 10144962, 11835789, 23671578, 35507367, 71014734]

約数ペア:

[(1, 71014734), (2, 35507367), (3, 23671578), (6, 11835789), (7, 10144962), (9, 7890526), (14, 5072481), (18, 3945263), (21, 3381654), (42, 1690827), (63, 1127218), (126, 563609), (263, 270018), (526, 135009), (789, 90006), (1578, 45003), (1841, 38574), (2143, 33138), (2367, 30002), (3682, 19287), (4286, 16569), (4734, 15001), (5523, 12858), (6429, 11046)]