77215462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 128786112

約数和(自身を除く): 51570650

約数列:

[1, 2, 17, 23, 34, 46, 293, 337, 391, 586, 674, 782, 4981, 5729, 6739, 7751, 9962, 11458, 13478, 15502, 98741, 114563, 131767, 197482, 229126, 263534, 1678597, 2271043, 3357194, 4542086, 38607731, 77215462]

約数ペア:

[(1, 77215462), (2, 38607731), (17, 4542086), (23, 3357194), (34, 2271043), (46, 1678597), (293, 263534), (337, 229126), (391, 197482), (586, 131767), (674, 114563), (782, 98741), (4981, 15502), (5729, 13478), (6739, 11458), (7751, 9962)]