89895384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{65713}}^1$

素因数の和:65744

約数の個数: 48

約数和(自身を含む): 256284600

約数和(自身を除く): 166389216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 65713, 131426, 197139, 262852, 394278, 525704, 591417, 788556, 1182834, 1248547, 1577112, 2365668, 2497094, 3745641, 4731336, 4994188, 7491282, 9988376, 11236923, 14982564, 22473846, 29965128, 44947692, 89895384]

約数ペア:

[(1, 89895384), (2, 44947692), (3, 29965128), (4, 22473846), (6, 14982564), (8, 11236923), (9, 9988376), (12, 7491282), (18, 4994188), (19, 4731336), (24, 3745641), (36, 2497094), (38, 2365668), (57, 1577112), (72, 1248547), (76, 1182834), (114, 788556), (152, 591417), (171, 525704), (228, 394278), (342, 262852), (456, 197139), (684, 131426), (1368, 65713)]