65481426

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 150109440

約数和(自身を除く): 84628014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 103, 122, 183, 193, 206, 309, 366, 386, 549, 579, 618, 927, 1098, 1158, 1647, 1737, 1854, 2781, 3294, 3474, 5211, 5562, 6283, 10422, 11773, 12566, 18849, 19879, 23546, 35319, 37698, 39758, 56547, 59637, 70638, 105957, 113094, 119274, 169641, 178911, 211914, 317871, 339282, 357822, 536733, 635742, 1073466, 1212619, 2425238, 3637857, 7275714, 10913571, 21827142, 32740713, 65481426]

約数ペア:

[(1, 65481426), (2, 32740713), (3, 21827142), (6, 10913571), (9, 7275714), (18, 3637857), (27, 2425238), (54, 1212619), (61, 1073466), (103, 635742), (122, 536733), (183, 357822), (193, 339282), (206, 317871), (309, 211914), (366, 178911), (386, 169641), (549, 119274), (579, 113094), (618, 105957), (927, 70638), (1098, 59637), (1158, 56547), (1647, 39758), (1737, 37698), (1854, 35319), (2781, 23546), (3294, 19879), (3474, 18849), (5211, 12566), (5562, 11773), (6283, 10422)]