72619767

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 130982400

約数和(自身を除く): 58362633

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 153, 171, 187, 209, 297, 323, 459, 513, 561, 627, 757, 969, 1683, 1881, 2271, 2907, 3553, 5049, 5643, 6813, 8327, 8721, 10659, 12869, 14383, 20439, 24981, 31977, 38607, 43149, 74943, 95931, 115821, 129447, 141559, 158213, 224829, 244511, 347463, 388341, 424677, 474639, 733533, 1274031, 1423917, 2200599, 2689621, 3822093, 4271751, 6601797, 8068863, 24206589, 72619767]

約数ペア:

[(1, 72619767), (3, 24206589), (9, 8068863), (11, 6601797), (17, 4271751), (19, 3822093), (27, 2689621), (33, 2200599), (51, 1423917), (57, 1274031), (99, 733533), (153, 474639), (171, 424677), (187, 388341), (209, 347463), (297, 244511), (323, 224829), (459, 158213), (513, 141559), (561, 129447), (627, 115821), (757, 95931), (969, 74943), (1683, 43149), (1881, 38607), (2271, 31977), (2907, 24981), (3553, 20439), (5049, 14383), (5643, 12869), (6813, 10659), (8327, 8721)]