61268598

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 135862272

約数和(自身を除く): 74593674

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 191, 213, 251, 382, 426, 502, 573, 639, 753, 1146, 1278, 1506, 1719, 2259, 3438, 4518, 13561, 17821, 27122, 35642, 40683, 47941, 53463, 81366, 95882, 106926, 122049, 143823, 160389, 244098, 287646, 320778, 431469, 862938, 3403811, 6807622, 10211433, 20422866, 30634299, 61268598]

約数ペア:

[(1, 61268598), (2, 30634299), (3, 20422866), (6, 10211433), (9, 6807622), (18, 3403811), (71, 862938), (142, 431469), (191, 320778), (213, 287646), (251, 244098), (382, 160389), (426, 143823), (502, 122049), (573, 106926), (639, 95882), (753, 81366), (1146, 53463), (1278, 47941), (1506, 40683), (1719, 35642), (2259, 27122), (3438, 17821), (4518, 13561)]