85278256

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44789}}^1$

素因数の和:44821

約数の個数: 40

約数和(自身を含む): 199942560

約数和(自身を除く): 114664304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 44789, 89578, 179156, 313523, 358312, 627046, 716624, 761413, 1254092, 1522826, 2508184, 3045652, 5016368, 5329891, 6091304, 10659782, 12182608, 21319564, 42639128, 85278256]

約数ペア:

[(1, 85278256), (2, 42639128), (4, 21319564), (7, 12182608), (8, 10659782), (14, 6091304), (16, 5329891), (17, 5016368), (28, 3045652), (34, 2508184), (56, 1522826), (68, 1254092), (112, 761413), (119, 716624), (136, 627046), (238, 358312), (272, 313523), (476, 179156), (952, 89578), (1904, 44789)]