72890076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5527}}^1$

素因数の和:5698

約数の個数: 48

約数和(自身を含む): 195646976

約数和(自身を除く): 122756900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 5527, 6594, 11054, 13188, 16581, 22108, 33162, 38689, 66324, 77378, 116067, 154756, 232134, 464268, 867739, 1735478, 2603217, 3470956, 5206434, 6074173, 10412868, 12148346, 18222519, 24296692, 36445038, 72890076]

約数ペア:

[(1, 72890076), (2, 36445038), (3, 24296692), (4, 18222519), (6, 12148346), (7, 10412868), (12, 6074173), (14, 5206434), (21, 3470956), (28, 2603217), (42, 1735478), (84, 867739), (157, 464268), (314, 232134), (471, 154756), (628, 116067), (942, 77378), (1099, 66324), (1884, 38689), (2198, 33162), (3297, 22108), (4396, 16581), (5527, 13188), (6594, 11054)]