89747008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:695

約数の個数: 56

約数和(自身を含む): 192984120

約数和(自身を除く): 103237112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 269, 401, 416, 538, 802, 832, 1076, 1604, 2152, 3208, 3497, 4304, 5213, 6416, 6994, 8608, 10426, 12832, 13988, 17216, 20852, 25664, 27976, 41704, 55952, 83408, 107869, 111904, 166816, 215738, 223808, 333632, 431476, 862952, 1402297, 1725904, 2804594, 3451808, 5609188, 6903616, 11218376, 22436752, 44873504, 89747008]

約数ペア:

[(1, 89747008), (2, 44873504), (4, 22436752), (8, 11218376), (13, 6903616), (16, 5609188), (26, 3451808), (32, 2804594), (52, 1725904), (64, 1402297), (104, 862952), (208, 431476), (269, 333632), (401, 223808), (416, 215738), (538, 166816), (802, 111904), (832, 107869), (1076, 83408), (1604, 55952), (2152, 41704), (3208, 27976), (3497, 25664), (4304, 20852), (5213, 17216), (6416, 13988), (6994, 12832), (8608, 10426)]