64744272

素因数分解:

$2^4\times 3^4\times {\mathrm{49957}}^1$

素因数の和:49977

約数の個数: 50

約数和(自身を含む): 187392458

約数和(自身を除く): 122648186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 49957, 99914, 149871, 199828, 299742, 399656, 449613, 599484, 799312, 899226, 1198968, 1348839, 1798452, 2397936, 2697678, 3596904, 4046517, 5395356, 7193808, 8093034, 10790712, 16186068, 21581424, 32372136, 64744272]

約数ペア:

[(1, 64744272), (2, 32372136), (3, 21581424), (4, 16186068), (6, 10790712), (8, 8093034), (9, 7193808), (12, 5395356), (16, 4046517), (18, 3596904), (24, 2697678), (27, 2397936), (36, 1798452), (48, 1348839), (54, 1198968), (72, 899226), (81, 799312), (108, 599484), (144, 449613), (162, 399656), (216, 299742), (324, 199828), (432, 149871), (648, 99914), (1296, 49957)]