82702256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 199987200

約数和(自身を除く): 117284944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 719, 728, 1027, 1106, 1264, 1438, 1456, 2054, 2212, 2876, 4108, 4424, 5033, 5752, 7189, 8216, 8848, 9347, 10066, 11504, 14378, 16432, 18694, 20132, 28756, 37388, 40264, 56801, 57512, 65429, 74776, 80528, 113602, 115024, 130858, 149552, 227204, 261716, 397607, 454408, 523432, 738413, 795214, 908816, 1046864, 1476826, 1590428, 2953652, 3180856, 5168891, 5907304, 6361712, 10337782, 11814608, 20675564, 41351128, 82702256]

約数ペア:

[(1, 82702256), (2, 41351128), (4, 20675564), (7, 11814608), (8, 10337782), (13, 6361712), (14, 5907304), (16, 5168891), (26, 3180856), (28, 2953652), (52, 1590428), (56, 1476826), (79, 1046864), (91, 908816), (104, 795214), (112, 738413), (158, 523432), (182, 454408), (208, 397607), (316, 261716), (364, 227204), (553, 149552), (632, 130858), (719, 115024), (728, 113602), (1027, 80528), (1106, 74776), (1264, 65429), (1438, 57512), (1456, 56801), (2054, 40264), (2212, 37388), (2876, 28756), (4108, 20132), (4424, 18694), (5033, 16432), (5752, 14378), (7189, 11504), (8216, 10066), (8848, 9347)]