78312999972

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{685297}}^1$

素因数の和:685500

約数の個数: 48

約数和(自身を含む): 186510703680

約数和(自身を除く): 108197703708

約数列:

[1, 2, 3, 4, 6, 12, 89, 107, 178, 214, 267, 321, 356, 428, 534, 642, 1068, 1284, 9523, 19046, 28569, 38092, 57138, 114276, 685297, 1370594, 2055891, 2741188, 4111782, 8223564, 60991433, 73326779, 121982866, 146653558, 182974299, 219980337, 243965732, 293307116, 365948598, 439960674, 731897196, 879921348, 6526083331, 13052166662, 19578249993, 26104333324, 39156499986, 78312999972]

約数ペア:

[(1, 78312999972), (2, 39156499986), (3, 26104333324), (4, 19578249993), (6, 13052166662), (12, 6526083331), (89, 879921348), (107, 731897196), (178, 439960674), (214, 365948598), (267, 293307116), (321, 243965732), (356, 219980337), (428, 182974299), (534, 146653558), (642, 121982866), (1068, 73326779), (1284, 60991433), (9523, 8223564), (19046, 4111782), (28569, 2741188), (38092, 2055891), (57138, 1370594), (114276, 685297)]