76974170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 171714816

約数和(自身を除く): 94740646

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 251, 337, 455, 502, 674, 910, 1255, 1685, 1757, 2359, 2510, 3263, 3370, 3514, 4381, 4718, 6526, 8762, 8785, 11795, 16315, 17570, 21905, 22841, 23590, 30667, 32630, 43810, 45682, 61334, 84587, 114205, 153335, 169174, 228410, 306670, 422935, 592109, 845870, 1099631, 1184218, 2199262, 2960545, 5498155, 5921090, 7697417, 10996310, 15394834, 38487085, 76974170]

約数ペア:

[(1, 76974170), (2, 38487085), (5, 15394834), (7, 10996310), (10, 7697417), (13, 5921090), (14, 5498155), (26, 2960545), (35, 2199262), (65, 1184218), (70, 1099631), (91, 845870), (130, 592109), (182, 422935), (251, 306670), (337, 228410), (455, 169174), (502, 153335), (674, 114205), (910, 84587), (1255, 61334), (1685, 45682), (1757, 43810), (2359, 32630), (2510, 30667), (3263, 23590), (3370, 22841), (3514, 21905), (4381, 17570), (4718, 16315), (6526, 11795), (8762, 8785)]