8896836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 23242464

約数和(自身を除く): 14345628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 107, 123, 156, 164, 169, 214, 246, 321, 338, 428, 492, 507, 533, 642, 676, 1014, 1066, 1284, 1391, 1599, 2028, 2132, 2782, 3198, 4173, 4387, 5564, 6396, 6929, 8346, 8774, 13161, 13858, 16692, 17548, 18083, 20787, 26322, 27716, 36166, 41574, 52644, 54249, 57031, 72332, 83148, 108498, 114062, 171093, 216996, 228124, 342186, 684372, 741403, 1482806, 2224209, 2965612, 4448418, 8896836]

約数ペア:

[(1, 8896836), (2, 4448418), (3, 2965612), (4, 2224209), (6, 1482806), (12, 741403), (13, 684372), (26, 342186), (39, 228124), (41, 216996), (52, 171093), (78, 114062), (82, 108498), (107, 83148), (123, 72332), (156, 57031), (164, 54249), (169, 52644), (214, 41574), (246, 36166), (321, 27716), (338, 26322), (428, 20787), (492, 18083), (507, 17548), (533, 16692), (642, 13858), (676, 13161), (1014, 8774), (1066, 8346), (1284, 6929), (1391, 6396), (1599, 5564), (2028, 4387), (2132, 4173), (2782, 3198)]