63043480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 152137440

約数和(自身を除く): 89093960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1117, 1411, 1660, 2234, 2822, 3320, 4468, 5585, 5644, 7055, 8936, 11170, 11288, 14110, 18989, 22340, 28220, 37978, 44680, 56440, 75956, 92711, 94945, 151912, 185422, 189890, 370844, 379780, 463555, 741688, 759560, 927110, 1576087, 1854220, 3152174, 3708440, 6304348, 7880435, 12608696, 15760870, 31521740, 63043480]

約数ペア:

[(1, 63043480), (2, 31521740), (4, 15760870), (5, 12608696), (8, 7880435), (10, 6304348), (17, 3708440), (20, 3152174), (34, 1854220), (40, 1576087), (68, 927110), (83, 759560), (85, 741688), (136, 463555), (166, 379780), (170, 370844), (332, 189890), (340, 185422), (415, 151912), (664, 94945), (680, 92711), (830, 75956), (1117, 56440), (1411, 44680), (1660, 37978), (2234, 28220), (2822, 22340), (3320, 18989), (4468, 14110), (5585, 11288), (5644, 11170), (7055, 8936)]