64956816

素因数分解:

$2^4\times 3^6\times {\mathrm{5569}}^1$

素因数の和:5595

約数の個数: 70

約数和(自身を含む): 188728310

約数和(自身を除く): 123771494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5569, 5832, 11138, 11664, 16707, 22276, 33414, 44552, 50121, 66828, 89104, 100242, 133656, 150363, 200484, 267312, 300726, 400968, 451089, 601452, 801936, 902178, 1202904, 1353267, 1804356, 2405808, 2706534, 3608712, 4059801, 5413068, 7217424, 8119602, 10826136, 16239204, 21652272, 32478408, 64956816]

約数ペア:

[(1, 64956816), (2, 32478408), (3, 21652272), (4, 16239204), (6, 10826136), (8, 8119602), (9, 7217424), (12, 5413068), (16, 4059801), (18, 3608712), (24, 2706534), (27, 2405808), (36, 1804356), (48, 1353267), (54, 1202904), (72, 902178), (81, 801936), (108, 601452), (144, 451089), (162, 400968), (216, 300726), (243, 267312), (324, 200484), (432, 150363), (486, 133656), (648, 100242), (729, 89104), (972, 66828), (1296, 50121), (1458, 44552), (1944, 33414), (2916, 22276), (3888, 16707), (5569, 11664), (5832, 11138)]