66887484

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 93142596

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 251, 318, 419, 502, 636, 753, 838, 1004, 1257, 1506, 1676, 2514, 3012, 5028, 13303, 22207, 26606, 39909, 44414, 53212, 66621, 79818, 88828, 105169, 133242, 159636, 210338, 266484, 315507, 420676, 631014, 1262028, 5573957, 11147914, 16721871, 22295828, 33443742, 66887484]

約数ペア:

[(1, 66887484), (2, 33443742), (3, 22295828), (4, 16721871), (6, 11147914), (12, 5573957), (53, 1262028), (106, 631014), (159, 420676), (212, 315507), (251, 266484), (318, 210338), (419, 159636), (502, 133242), (636, 105169), (753, 88828), (838, 79818), (1004, 66621), (1257, 53212), (1506, 44414), (1676, 39909), (2514, 26606), (3012, 22207), (5028, 13303)]