65278314

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 145945800

約数和(自身を除く): 80667486

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 197, 246, 369, 394, 449, 591, 738, 898, 1182, 1347, 1773, 2694, 3546, 4041, 8077, 8082, 16154, 18409, 24231, 36818, 48462, 55227, 72693, 88453, 110454, 145386, 165681, 176906, 265359, 331362, 530718, 796077, 1592154, 3626573, 7253146, 10879719, 21759438, 32639157, 65278314]

約数ペア:

[(1, 65278314), (2, 32639157), (3, 21759438), (6, 10879719), (9, 7253146), (18, 3626573), (41, 1592154), (82, 796077), (123, 530718), (197, 331362), (246, 265359), (369, 176906), (394, 165681), (449, 145386), (591, 110454), (738, 88453), (898, 72693), (1182, 55227), (1347, 48462), (1773, 36818), (2694, 24231), (3546, 18409), (4041, 16154), (8077, 8082)]