82321694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 158839296

約数和(自身を除く): 76517602

約数列:

[1, 2, 7, 13, 14, 26, 43, 67, 86, 91, 134, 157, 182, 301, 314, 469, 559, 602, 871, 938, 1099, 1118, 1742, 2041, 2198, 2881, 3913, 4082, 5762, 6097, 6751, 7826, 10519, 12194, 13502, 14287, 20167, 21038, 28574, 37453, 40334, 47257, 73633, 74906, 87763, 94514, 136747, 147266, 175526, 262171, 273494, 452317, 524342, 614341, 904634, 957229, 1228682, 1914458, 3166219, 5880121, 6332438, 11760242, 41160847, 82321694]

約数ペア:

[(1, 82321694), (2, 41160847), (7, 11760242), (13, 6332438), (14, 5880121), (26, 3166219), (43, 1914458), (67, 1228682), (86, 957229), (91, 904634), (134, 614341), (157, 524342), (182, 452317), (301, 273494), (314, 262171), (469, 175526), (559, 147266), (602, 136747), (871, 94514), (938, 87763), (1099, 74906), (1118, 73633), (1742, 47257), (2041, 40334), (2198, 37453), (2881, 28574), (3913, 21038), (4082, 20167), (5762, 14287), (6097, 13502), (6751, 12194), (7826, 10519)]