71363992

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 156423960

約数和(自身を除く): 85059968

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 593, 614, 1186, 1228, 2149, 2372, 2456, 4151, 4298, 4744, 8302, 8596, 15043, 16604, 17192, 29057, 30086, 33208, 58114, 60172, 116228, 120344, 182051, 232456, 364102, 728204, 1274357, 1456408, 2548714, 5097428, 8920499, 10194856, 17840998, 35681996, 71363992]

約数ペア:

[(1, 71363992), (2, 35681996), (4, 17840998), (7, 10194856), (8, 8920499), (14, 5097428), (28, 2548714), (49, 1456408), (56, 1274357), (98, 728204), (196, 364102), (307, 232456), (392, 182051), (593, 120344), (614, 116228), (1186, 60172), (1228, 58114), (2149, 33208), (2372, 30086), (2456, 29057), (4151, 17192), (4298, 16604), (4744, 15043), (8302, 8596)]