57296574

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 127370880

約数和(自身を除く): 70074306

約数列:

[1, 2, 3, 6, 9, 18, 71, 107, 142, 213, 214, 321, 419, 426, 639, 642, 838, 963, 1257, 1278, 1926, 2514, 3771, 7542, 7597, 15194, 22791, 29749, 44833, 45582, 59498, 68373, 89247, 89666, 134499, 136746, 178494, 267741, 268998, 403497, 535482, 806994, 3183143, 6366286, 9549429, 19098858, 28648287, 57296574]

約数ペア:

[(1, 57296574), (2, 28648287), (3, 19098858), (6, 9549429), (9, 6366286), (18, 3183143), (71, 806994), (107, 535482), (142, 403497), (213, 268998), (214, 267741), (321, 178494), (419, 136746), (426, 134499), (639, 89666), (642, 89247), (838, 68373), (963, 59498), (1257, 45582), (1278, 44833), (1926, 29749), (2514, 22791), (3771, 15194), (7542, 7597)]