61271384

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 118238400

約数和(自身を除く): 56967016

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 367, 509, 734, 1018, 1468, 2036, 2936, 4072, 15047, 20869, 30094, 41738, 60188, 83476, 120376, 166952, 186803, 373606, 747212, 1494424, 7658923, 15317846, 30635692, 61271384]

約数ペア:

[(1, 61271384), (2, 30635692), (4, 15317846), (8, 7658923), (41, 1494424), (82, 747212), (164, 373606), (328, 186803), (367, 166952), (509, 120376), (734, 83476), (1018, 60188), (1468, 41738), (2036, 30094), (2936, 20869), (4072, 15047)]