90522012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{153949}}^1$

素因数の和:153970

約数の個数: 36

約数和(自身を含む): 245704200

約数和(自身を除く): 155182188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 153949, 307898, 461847, 615796, 923694, 1077643, 1847388, 2155286, 3232929, 4310572, 6465858, 7543501, 12931716, 15087002, 22630503, 30174004, 45261006, 90522012]

約数ペア:

[(1, 90522012), (2, 45261006), (3, 30174004), (4, 22630503), (6, 15087002), (7, 12931716), (12, 7543501), (14, 6465858), (21, 4310572), (28, 3232929), (42, 2155286), (49, 1847388), (84, 1077643), (98, 923694), (147, 615796), (196, 461847), (294, 307898), (588, 153949)]