61258142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 103296384

約数和(自身を除く): 42038242

約数列:

[1, 2, 11, 22, 53, 106, 107, 214, 491, 583, 982, 1166, 1177, 2354, 5401, 5671, 10802, 11342, 26023, 52046, 52537, 62381, 105074, 124762, 286253, 572506, 577907, 1155814, 2784461, 5568922, 30629071, 61258142]

約数ペア:

[(1, 61258142), (2, 30629071), (11, 5568922), (22, 2784461), (53, 1155814), (106, 577907), (107, 572506), (214, 286253), (491, 124762), (583, 105074), (982, 62381), (1166, 52537), (1177, 52046), (2354, 26023), (5401, 11342), (5671, 10802)]