80974128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99233}}^1$

素因数の和:99261

約数の個数: 40

約数和(自身を含む): 221490288

約数和(自身を除く): 140516160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 99233, 198466, 297699, 396932, 595398, 793864, 1190796, 1587728, 1686961, 2381592, 3373922, 4763184, 5060883, 6747844, 10121766, 13495688, 20243532, 26991376, 40487064, 80974128]

約数ペア:

[(1, 80974128), (2, 40487064), (3, 26991376), (4, 20243532), (6, 13495688), (8, 10121766), (12, 6747844), (16, 5060883), (17, 4763184), (24, 3373922), (34, 2381592), (48, 1686961), (51, 1587728), (68, 1190796), (102, 793864), (136, 595398), (204, 396932), (272, 297699), (408, 198466), (816, 99233)]