61605008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{773}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 126976248

約数和(自身を除く): 65371240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 293, 586, 773, 1172, 1546, 2344, 3092, 4688, 4981, 6184, 9962, 12368, 13141, 19924, 26282, 39848, 52564, 79696, 105128, 210256, 226489, 452978, 905956, 1811912, 3623824, 3850313, 7700626, 15401252, 30802504, 61605008]

約数ペア:

[(1, 61605008), (2, 30802504), (4, 15401252), (8, 7700626), (16, 3850313), (17, 3623824), (34, 1811912), (68, 905956), (136, 452978), (272, 226489), (293, 210256), (586, 105128), (773, 79696), (1172, 52564), (1546, 39848), (2344, 26282), (3092, 19924), (4688, 13141), (4981, 12368), (6184, 9962)]