61601184

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2122

約数の個数: 72

約数和(自身を含む): 176904000

約数和(自身を除く): 115302816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 1999, 2568, 3424, 3852, 3998, 5136, 5997, 7704, 7996, 10272, 11994, 15408, 15992, 17991, 23988, 30816, 31984, 35982, 47976, 63968, 71964, 95952, 143928, 191904, 213893, 287856, 427786, 575712, 641679, 855572, 1283358, 1711144, 1925037, 2566716, 3422288, 3850074, 5133432, 6844576, 7700148, 10266864, 15400296, 20533728, 30800592, 61601184]

約数ペア:

[(1, 61601184), (2, 30800592), (3, 20533728), (4, 15400296), (6, 10266864), (8, 7700148), (9, 6844576), (12, 5133432), (16, 3850074), (18, 3422288), (24, 2566716), (32, 1925037), (36, 1711144), (48, 1283358), (72, 855572), (96, 641679), (107, 575712), (144, 427786), (214, 287856), (288, 213893), (321, 191904), (428, 143928), (642, 95952), (856, 71964), (963, 63968), (1284, 47976), (1712, 35982), (1926, 31984), (1999, 30816), (2568, 23988), (3424, 17991), (3852, 15992), (3998, 15408), (5136, 11994), (5997, 10272), (7704, 7996)]