82508556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4943}}^1$

素因数の和:5070

約数の個数: 48

約数和(自身を含む): 209309184

約数和(自身を除く): 126800628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 4943, 5564, 8346, 9886, 14829, 16692, 19772, 29658, 59316, 64259, 128518, 192777, 257036, 385554, 528901, 771108, 1057802, 1586703, 2115604, 3173406, 6346812, 6875713, 13751426, 20627139, 27502852, 41254278, 82508556]

約数ペア:

[(1, 82508556), (2, 41254278), (3, 27502852), (4, 20627139), (6, 13751426), (12, 6875713), (13, 6346812), (26, 3173406), (39, 2115604), (52, 1586703), (78, 1057802), (107, 771108), (156, 528901), (214, 385554), (321, 257036), (428, 192777), (642, 128518), (1284, 64259), (1391, 59316), (2782, 29658), (4173, 19772), (4943, 16692), (5564, 14829), (8346, 9886)]