57654882

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 136062720

約数和(自身を除く): 78407838

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 122, 138, 183, 207, 366, 414, 549, 621, 761, 1098, 1242, 1403, 1522, 1647, 2283, 2806, 3294, 4209, 4566, 6849, 8418, 12627, 13698, 17503, 20547, 25254, 35006, 37881, 41094, 46421, 52509, 75762, 92842, 105018, 139263, 157527, 278526, 315054, 417789, 472581, 835578, 945162, 1067683, 1253367, 2135366, 2506734, 3203049, 6406098, 9609147, 19218294, 28827441, 57654882]

約数ペア:

[(1, 57654882), (2, 28827441), (3, 19218294), (6, 9609147), (9, 6406098), (18, 3203049), (23, 2506734), (27, 2135366), (46, 1253367), (54, 1067683), (61, 945162), (69, 835578), (122, 472581), (138, 417789), (183, 315054), (207, 278526), (366, 157527), (414, 139263), (549, 105018), (621, 92842), (761, 75762), (1098, 52509), (1242, 46421), (1403, 41094), (1522, 37881), (1647, 35006), (2283, 25254), (2806, 20547), (3294, 17503), (4209, 13698), (4566, 12627), (6849, 8418)]