72048130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13367}}^1$

素因数の和:13399

約数の個数: 48

約数和(自身を含む): 164586816

約数和(自身を除く): 92538686

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 13367, 26734, 66835, 93569, 133670, 147037, 187138, 294074, 467845, 654983, 735185, 935690, 1029259, 1309966, 1470370, 2058518, 3274915, 5146295, 6549830, 7204813, 10292590, 14409626, 36024065, 72048130]

約数ペア:

[(1, 72048130), (2, 36024065), (5, 14409626), (7, 10292590), (10, 7204813), (11, 6549830), (14, 5146295), (22, 3274915), (35, 2058518), (49, 1470370), (55, 1309966), (70, 1029259), (77, 935690), (98, 735185), (110, 654983), (154, 467845), (245, 294074), (385, 187138), (490, 147037), (539, 133670), (770, 93569), (1078, 66835), (2695, 26734), (5390, 13367)]