63986454

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{72547}}^1$

素因数の和:72569

約数の個数: 36

約数和(自身を含む): 161274204

約数和(自身を除く): 97287750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 72547, 145094, 217641, 435282, 507829, 652923, 1015658, 1305846, 1523487, 3046974, 3554803, 4570461, 7109606, 9140922, 10664409, 21328818, 31993227, 63986454]

約数ペア:

[(1, 63986454), (2, 31993227), (3, 21328818), (6, 10664409), (7, 9140922), (9, 7109606), (14, 4570461), (18, 3554803), (21, 3046974), (42, 1523487), (49, 1305846), (63, 1015658), (98, 652923), (126, 507829), (147, 435282), (294, 217641), (441, 145094), (882, 72547)]