72315504

素因数分解:

$2^4\times 3^4\times {\mathrm{55799}}^1$

素因数の和:55819

約数の個数: 50

約数和(自身を含む): 209305800

約数和(自身を除く): 136990296

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, 55799, 111598, 167397, 223196, 334794, 446392, 502191, 669588, 892784, 1004382, 1339176, 1506573, 2008764, 2678352, 3013146, 4017528, 4519719, 6026292, 8035056, 9039438, 12052584, 18078876, 24105168, 36157752, 72315504]

約数ペア:

[(1, 72315504), (2, 36157752), (3, 24105168), (4, 18078876), (6, 12052584), (8, 9039438), (9, 8035056), (12, 6026292), (16, 4519719), (18, 4017528), (24, 3013146), (27, 2678352), (36, 2008764), (48, 1506573), (54, 1339176), (72, 1004382), (81, 892784), (108, 669588), (144, 502191), (162, 446392), (216, 334794), (324, 223196), (432, 167397), (648, 111598), (1296, 55799)]