88429460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1297}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 212830464

約数和(自身を除く): 124401004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 487, 974, 1297, 1948, 2435, 2594, 3409, 4870, 5188, 6485, 6818, 9079, 9740, 12970, 13636, 17045, 18158, 25940, 34090, 36316, 45395, 68180, 90790, 181580, 631639, 1263278, 2526556, 3158195, 4421473, 6316390, 8842946, 12632780, 17685892, 22107365, 44214730, 88429460]

約数ペア:

[(1, 88429460), (2, 44214730), (4, 22107365), (5, 17685892), (7, 12632780), (10, 8842946), (14, 6316390), (20, 4421473), (28, 3158195), (35, 2526556), (70, 1263278), (140, 631639), (487, 181580), (974, 90790), (1297, 68180), (1948, 45395), (2435, 36316), (2594, 34090), (3409, 25940), (4870, 18158), (5188, 17045), (6485, 13636), (6818, 12970), (9079, 9740)]