79488612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5171}}^1$

素因数の和:5249

約数の個数: 72

約数和(自身を含む): 233443392

約数和(自身を除く): 153954780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 5171, 7686, 10342, 15372, 15513, 20684, 31026, 36197, 46539, 62052, 72394, 93078, 108591, 144788, 186156, 217182, 315431, 325773, 434364, 630862, 651546, 946293, 1261724, 1303092, 1892586, 2208017, 2838879, 3785172, 4416034, 5677758, 6624051, 8832068, 11355516, 13248102, 19872153, 26496204, 39744306, 79488612]

約数ペア:

[(1, 79488612), (2, 39744306), (3, 26496204), (4, 19872153), (6, 13248102), (7, 11355516), (9, 8832068), (12, 6624051), (14, 5677758), (18, 4416034), (21, 3785172), (28, 2838879), (36, 2208017), (42, 1892586), (61, 1303092), (63, 1261724), (84, 946293), (122, 651546), (126, 630862), (183, 434364), (244, 325773), (252, 315431), (366, 217182), (427, 186156), (549, 144788), (732, 108591), (854, 93078), (1098, 72394), (1281, 62052), (1708, 46539), (2196, 36197), (2562, 31026), (3843, 20684), (5124, 15513), (5171, 15372), (7686, 10342)]