70286454

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61981}}^1$

素因数の和:62002

約数の個数: 40

約数和(自身を含む): 179995728

約数和(自身を除く): 109709274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 61981, 123962, 185943, 371886, 433867, 557829, 867734, 1115658, 1301601, 1673487, 2603202, 3346974, 3904803, 5020461, 7809606, 10040922, 11714409, 23428818, 35143227, 70286454]

約数ペア:

[(1, 70286454), (2, 35143227), (3, 23428818), (6, 11714409), (7, 10040922), (9, 7809606), (14, 5020461), (18, 3904803), (21, 3346974), (27, 2603202), (42, 1673487), (54, 1301601), (63, 1115658), (81, 867734), (126, 557829), (162, 433867), (189, 371886), (378, 185943), (567, 123962), (1134, 61981)]