8065356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 21090384

約数和(自身を除く): 13025028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 97, 123, 156, 164, 169, 194, 246, 291, 338, 388, 492, 507, 533, 582, 676, 1014, 1066, 1164, 1261, 1599, 2028, 2132, 2522, 3198, 3783, 3977, 5044, 6396, 6929, 7566, 7954, 11931, 13858, 15132, 15908, 16393, 20787, 23862, 27716, 32786, 41574, 47724, 49179, 51701, 65572, 83148, 98358, 103402, 155103, 196716, 206804, 310206, 620412, 672113, 1344226, 2016339, 2688452, 4032678, 8065356]

約数ペア:

[(1, 8065356), (2, 4032678), (3, 2688452), (4, 2016339), (6, 1344226), (12, 672113), (13, 620412), (26, 310206), (39, 206804), (41, 196716), (52, 155103), (78, 103402), (82, 98358), (97, 83148), (123, 65572), (156, 51701), (164, 49179), (169, 47724), (194, 41574), (246, 32786), (291, 27716), (338, 23862), (388, 20787), (492, 16393), (507, 15908), (533, 15132), (582, 13858), (676, 11931), (1014, 7954), (1066, 7566), (1164, 6929), (1261, 6396), (1599, 5044), (2028, 3977), (2132, 3783), (2522, 3198)]