87768684

素因数分解:

$2^2\times 3^7\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 235110400

約数和(自身を除く): 147341716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 127, 158, 162, 237, 243, 254, 316, 324, 381, 474, 486, 508, 711, 729, 762, 948, 972, 1143, 1422, 1458, 1524, 2133, 2187, 2286, 2844, 2916, 3429, 4266, 4374, 4572, 6399, 6858, 8532, 8748, 10033, 10287, 12798, 13716, 19197, 20066, 20574, 25596, 30099, 30861, 38394, 40132, 41148, 57591, 60198, 61722, 76788, 90297, 92583, 115182, 120396, 123444, 172773, 180594, 185166, 230364, 270891, 277749, 345546, 361188, 370332, 541782, 555498, 691092, 812673, 1083564, 1110996, 1625346, 2438019, 3250692, 4876038, 7314057, 9752076, 14628114, 21942171, 29256228, 43884342, 87768684]

約数ペア:

[(1, 87768684), (2, 43884342), (3, 29256228), (4, 21942171), (6, 14628114), (9, 9752076), (12, 7314057), (18, 4876038), (27, 3250692), (36, 2438019), (54, 1625346), (79, 1110996), (81, 1083564), (108, 812673), (127, 691092), (158, 555498), (162, 541782), (237, 370332), (243, 361188), (254, 345546), (316, 277749), (324, 270891), (381, 230364), (474, 185166), (486, 180594), (508, 172773), (711, 123444), (729, 120396), (762, 115182), (948, 92583), (972, 90297), (1143, 76788), (1422, 61722), (1458, 60198), (1524, 57591), (2133, 41148), (2187, 40132), (2286, 38394), (2844, 30861), (2916, 30099), (3429, 25596), (4266, 20574), (4374, 20066), (4572, 19197), (6399, 13716), (6858, 12798), (8532, 10287), (8748, 10033)]