80931696

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99181}}^1$

素因数の和:99209

約数の個数: 40

約数和(自身を含む): 221374224

約数和(自身を除く): 140442528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 99181, 198362, 297543, 396724, 595086, 793448, 1190172, 1586896, 1686077, 2380344, 3372154, 4760688, 5058231, 6744308, 10116462, 13488616, 20232924, 26977232, 40465848, 80931696]

約数ペア:

[(1, 80931696), (2, 40465848), (3, 26977232), (4, 20232924), (6, 13488616), (8, 10116462), (12, 6744308), (16, 5058231), (17, 4760688), (24, 3372154), (34, 2380344), (48, 1686077), (51, 1586896), (68, 1190172), (102, 793448), (136, 595086), (204, 396724), (272, 297543), (408, 198362), (816, 99181)]