86315418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1499}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 214344000

約数和(自身を除く): 128028582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 457, 914, 1371, 1499, 2742, 2998, 3199, 4113, 4497, 6398, 8226, 8994, 9597, 10493, 13491, 19194, 20986, 26982, 28791, 31479, 57582, 62958, 94437, 188874, 685043, 1370086, 2055129, 4110258, 4795301, 6165387, 9590602, 12330774, 14385903, 28771806, 43157709, 86315418]

約数ペア:

[(1, 86315418), (2, 43157709), (3, 28771806), (6, 14385903), (7, 12330774), (9, 9590602), (14, 6165387), (18, 4795301), (21, 4110258), (42, 2055129), (63, 1370086), (126, 685043), (457, 188874), (914, 94437), (1371, 62958), (1499, 57582), (2742, 31479), (2998, 28791), (3199, 26982), (4113, 20986), (4497, 19194), (6398, 13491), (8226, 10493), (8994, 9597)]