64290888

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12941}}^1$

素因数の和:12979

約数の個数: 64

約数和(自身を含む): 186364800

約数和(自身を除く): 122073912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 12941, 25882, 38823, 51764, 77646, 103528, 116469, 155292, 232938, 297643, 310584, 349407, 465876, 595286, 698814, 892929, 931752, 1190572, 1397628, 1785858, 2381144, 2678787, 2795256, 3571716, 5357574, 7143432, 8036361, 10715148, 16072722, 21430296, 32145444, 64290888]

約数ペア:

[(1, 64290888), (2, 32145444), (3, 21430296), (4, 16072722), (6, 10715148), (8, 8036361), (9, 7143432), (12, 5357574), (18, 3571716), (23, 2795256), (24, 2678787), (27, 2381144), (36, 1785858), (46, 1397628), (54, 1190572), (69, 931752), (72, 892929), (92, 698814), (108, 595286), (138, 465876), (184, 349407), (207, 310584), (216, 297643), (276, 232938), (414, 155292), (552, 116469), (621, 103528), (828, 77646), (1242, 51764), (1656, 38823), (2484, 25882), (4968, 12941)]