68337416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 161844480

約数和(自身を除く): 93507064

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3121, 3128, 5474, 6242, 10948, 12484, 21847, 21896, 24968, 43694, 53057, 71783, 87388, 106114, 143566, 174776, 212228, 287132, 371399, 424456, 502481, 574264, 742798, 1004962, 1220311, 1485596, 2009924, 2440622, 2971192, 4019848, 4881244, 8542177, 9762488, 17084354, 34168708, 68337416]

約数ペア:

[(1, 68337416), (2, 34168708), (4, 17084354), (7, 9762488), (8, 8542177), (14, 4881244), (17, 4019848), (23, 2971192), (28, 2440622), (34, 2009924), (46, 1485596), (56, 1220311), (68, 1004962), (92, 742798), (119, 574264), (136, 502481), (161, 424456), (184, 371399), (238, 287132), (322, 212228), (391, 174776), (476, 143566), (644, 106114), (782, 87388), (952, 71783), (1288, 53057), (1564, 43694), (2737, 24968), (3121, 21896), (3128, 21847), (5474, 12484), (6242, 10948)]