90378162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2791}}^1$

素因数の和:3063

約数の個数: 48

約数和(自身を含む): 224744832

約数和(自身を除く): 134366670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2313, 2791, 3598, 4626, 5397, 5582, 8373, 10794, 16191, 16746, 19537, 25119, 32382, 39074, 50238, 58611, 117222, 175833, 351666, 717287, 1434574, 2151861, 4303722, 5021009, 6455583, 10042018, 12911166, 15063027, 30126054, 45189081, 90378162]

約数ペア:

[(1, 90378162), (2, 45189081), (3, 30126054), (6, 15063027), (7, 12911166), (9, 10042018), (14, 6455583), (18, 5021009), (21, 4303722), (42, 2151861), (63, 1434574), (126, 717287), (257, 351666), (514, 175833), (771, 117222), (1542, 58611), (1799, 50238), (2313, 39074), (2791, 32382), (3598, 25119), (4626, 19537), (5397, 16746), (5582, 16191), (8373, 10794)]