87448728

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{68749}}^1$

素因数の和:68811

約数の個数: 32

約数和(自身を含む): 222750000

約数和(自身を除く): 135301272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 68749, 137498, 206247, 274996, 412494, 549992, 824988, 1649976, 3643697, 7287394, 10931091, 14574788, 21862182, 29149576, 43724364, 87448728]

約数ペア:

[(1, 87448728), (2, 43724364), (3, 29149576), (4, 21862182), (6, 14574788), (8, 10931091), (12, 7287394), (24, 3643697), (53, 1649976), (106, 824988), (159, 549992), (212, 412494), (318, 274996), (424, 206247), (636, 137498), (1272, 68749)]