73815196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 160171200

約数和(自身を除く): 86356004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 182, 298, 364, 596, 1043, 1361, 1937, 2086, 2722, 3874, 4172, 5444, 7748, 9527, 13559, 17693, 19054, 27118, 35386, 38108, 54236, 70772, 123851, 202789, 247702, 405578, 495404, 811156, 1419523, 2636257, 2839046, 5272514, 5678092, 10545028, 18453799, 36907598, 73815196]

約数ペア:

[(1, 73815196), (2, 36907598), (4, 18453799), (7, 10545028), (13, 5678092), (14, 5272514), (26, 2839046), (28, 2636257), (52, 1419523), (91, 811156), (149, 495404), (182, 405578), (298, 247702), (364, 202789), (596, 123851), (1043, 70772), (1361, 54236), (1937, 38108), (2086, 35386), (2722, 27118), (3874, 19054), (4172, 17693), (5444, 13559), (7748, 9527)]