77816004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54493}}^1$

素因数の和:54524

約数の個数: 48

約数和(自身を含む): 219719808

約数和(自身を除く): 141903804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 54493, 108986, 163479, 217972, 326958, 381451, 653916, 762902, 926381, 1144353, 1525804, 1852762, 2288706, 2779143, 3705524, 4577412, 5558286, 6484667, 11116572, 12969334, 19454001, 25938668, 38908002, 77816004]

約数ペア:

[(1, 77816004), (2, 38908002), (3, 25938668), (4, 19454001), (6, 12969334), (7, 11116572), (12, 6484667), (14, 5558286), (17, 4577412), (21, 3705524), (28, 2779143), (34, 2288706), (42, 1852762), (51, 1525804), (68, 1144353), (84, 926381), (102, 762902), (119, 653916), (204, 381451), (238, 326958), (357, 217972), (476, 163479), (714, 108986), (1428, 54493)]