71503700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42061}}^1$

素因数の和:42092

約数の個数: 36

約数和(自身を含む): 164294172

約数和(自身を除く): 92790472

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 42061, 84122, 168244, 210305, 420610, 715037, 841220, 1051525, 1430074, 2103050, 2860148, 3575185, 4206100, 7150370, 14300740, 17875925, 35751850, 71503700]

約数ペア:

[(1, 71503700), (2, 35751850), (4, 17875925), (5, 14300740), (10, 7150370), (17, 4206100), (20, 3575185), (25, 2860148), (34, 2103050), (50, 1430074), (68, 1051525), (85, 841220), (100, 715037), (170, 420610), (340, 210305), (425, 168244), (850, 84122), (1700, 42061)]