74354814

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 174113280

約数和(自身を除く): 99758466

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 131, 138, 207, 262, 393, 414, 457, 621, 786, 914, 1179, 1242, 1371, 2358, 2742, 3013, 3537, 4113, 6026, 7074, 8226, 9039, 10511, 12339, 18078, 21022, 24678, 27117, 31533, 54234, 59867, 63066, 81351, 94599, 119734, 162702, 179601, 189198, 283797, 359202, 538803, 567594, 1077606, 1376941, 1616409, 2753882, 3232818, 4130823, 8261646, 12392469, 24784938, 37177407, 74354814]

約数ペア:

[(1, 74354814), (2, 37177407), (3, 24784938), (6, 12392469), (9, 8261646), (18, 4130823), (23, 3232818), (27, 2753882), (46, 1616409), (54, 1376941), (69, 1077606), (131, 567594), (138, 538803), (207, 359202), (262, 283797), (393, 189198), (414, 179601), (457, 162702), (621, 119734), (786, 94599), (914, 81351), (1179, 63066), (1242, 59867), (1371, 54234), (2358, 31533), (2742, 27117), (3013, 24678), (3537, 21022), (4113, 18078), (6026, 12339), (7074, 10511), (8226, 9039)]