74676816

素因数分解:

$2^4\times 3^5\times {\mathrm{19207}}^1$

素因数の和:19230

約数の個数: 60

約数和(自身を含む): 216743072

約数和(自身を除く): 142066256

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, 972, 1296, 1944, 3888, 19207, 38414, 57621, 76828, 115242, 153656, 172863, 230484, 307312, 345726, 460968, 518589, 691452, 921936, 1037178, 1382904, 1555767, 2074356, 2765808, 3111534, 4148712, 4667301, 6223068, 8297424, 9334602, 12446136, 18669204, 24892272, 37338408, 74676816]

約数ペア:

[(1, 74676816), (2, 37338408), (3, 24892272), (4, 18669204), (6, 12446136), (8, 9334602), (9, 8297424), (12, 6223068), (16, 4667301), (18, 4148712), (24, 3111534), (27, 2765808), (36, 2074356), (48, 1555767), (54, 1382904), (72, 1037178), (81, 921936), (108, 691452), (144, 518589), (162, 460968), (216, 345726), (243, 307312), (324, 230484), (432, 172863), (486, 153656), (648, 115242), (972, 76828), (1296, 57621), (1944, 38414), (3888, 19207)]