85813994

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 166950720

約数和(自身を除く): 81136726

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1666, 1862, 2261, 2711, 4522, 5422, 15827, 18977, 31654, 37954, 46087, 51509, 92174, 103018, 132839, 265678, 322609, 360563, 645218, 721126, 875653, 1751306, 2258263, 2523941, 4516526, 5047882, 6129571, 12259142, 42906997, 85813994]

約数ペア:

[(1, 85813994), (2, 42906997), (7, 12259142), (14, 6129571), (17, 5047882), (19, 4516526), (34, 2523941), (38, 2258263), (49, 1751306), (98, 875653), (119, 721126), (133, 645218), (238, 360563), (266, 322609), (323, 265678), (646, 132839), (833, 103018), (931, 92174), (1666, 51509), (1862, 46087), (2261, 37954), (2711, 31654), (4522, 18977), (5422, 15827)]