61569666

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 83063934

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 89, 138, 178, 207, 267, 414, 534, 557, 621, 801, 1114, 1242, 1602, 1671, 2047, 2403, 3342, 4094, 4806, 5013, 6141, 10026, 12282, 12811, 15039, 18423, 25622, 30078, 36846, 38433, 49573, 55269, 76866, 99146, 110538, 115299, 148719, 230598, 297438, 345897, 446157, 691794, 892314, 1140179, 1338471, 2280358, 2676942, 3420537, 6841074, 10261611, 20523222, 30784833, 61569666]

約数ペア:

[(1, 61569666), (2, 30784833), (3, 20523222), (6, 10261611), (9, 6841074), (18, 3420537), (23, 2676942), (27, 2280358), (46, 1338471), (54, 1140179), (69, 892314), (89, 691794), (138, 446157), (178, 345897), (207, 297438), (267, 230598), (414, 148719), (534, 115299), (557, 110538), (621, 99146), (801, 76866), (1114, 55269), (1242, 49573), (1602, 38433), (1671, 36846), (2047, 30078), (2403, 25622), (3342, 18423), (4094, 15039), (4806, 12811), (5013, 12282), (6141, 10026)]