77371294

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5561

約数の個数: 48

約数和(自身を含む): 158636016

約数和(自身を除く): 81264722

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 5521, 7007, 11042, 14014, 38647, 60731, 71773, 77294, 121462, 143546, 270529, 425117, 502411, 541058, 789503, 850234, 1004822, 1579006, 2975819, 3516877, 5526521, 5951638, 7033754, 11053042, 38685647, 77371294]

約数ペア:

[(1, 77371294), (2, 38685647), (7, 11053042), (11, 7033754), (13, 5951638), (14, 5526521), (22, 3516877), (26, 2975819), (49, 1579006), (77, 1004822), (91, 850234), (98, 789503), (143, 541058), (154, 502411), (182, 425117), (286, 270529), (539, 143546), (637, 121462), (1001, 77294), (1078, 71773), (1274, 60731), (2002, 38647), (5521, 14014), (7007, 11042)]