99771736

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 199567800

約数和(自身を除く): 99796064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 193, 358, 361, 386, 716, 722, 772, 1432, 1444, 1544, 2888, 3401, 3667, 6802, 7334, 13604, 14668, 27208, 29336, 34547, 64619, 69094, 69673, 129238, 138188, 139346, 258476, 276376, 278692, 516952, 557384, 656393, 1312786, 2625572, 5251144, 12471467, 24942934, 49885868, 99771736]

約数ペア:

[(1, 99771736), (2, 49885868), (4, 24942934), (8, 12471467), (19, 5251144), (38, 2625572), (76, 1312786), (152, 656393), (179, 557384), (193, 516952), (358, 278692), (361, 276376), (386, 258476), (716, 139346), (722, 138188), (772, 129238), (1432, 69673), (1444, 69094), (1544, 64619), (2888, 34547), (3401, 29336), (3667, 27208), (6802, 14668), (7334, 13604)]