71998060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 160804224

約数和(自身を除く): 88806164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 367, 577, 734, 1154, 1468, 1835, 2308, 2885, 3670, 5770, 6239, 7340, 9809, 11540, 12478, 19618, 24956, 31195, 39236, 49045, 62390, 98090, 124780, 196180, 211759, 423518, 847036, 1058795, 2117590, 3599903, 4235180, 7199806, 14399612, 17999515, 35999030, 71998060]

約数ペア:

[(1, 71998060), (2, 35999030), (4, 17999515), (5, 14399612), (10, 7199806), (17, 4235180), (20, 3599903), (34, 2117590), (68, 1058795), (85, 847036), (170, 423518), (340, 211759), (367, 196180), (577, 124780), (734, 98090), (1154, 62390), (1468, 49045), (1835, 39236), (2308, 31195), (2885, 24956), (3670, 19618), (5770, 12478), (6239, 11540), (7340, 9809)]