63940168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1327}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 126691200

約数和(自身を除く): 62751032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 634, 1268, 1327, 2536, 2654, 5308, 6023, 10616, 12046, 24092, 25213, 48184, 50426, 100852, 201704, 420659, 841318, 1682636, 3365272, 7992521, 15985042, 31970084, 63940168]

約数ペア:

[(1, 63940168), (2, 31970084), (4, 15985042), (8, 7992521), (19, 3365272), (38, 1682636), (76, 841318), (152, 420659), (317, 201704), (634, 100852), (1268, 50426), (1327, 48184), (2536, 25213), (2654, 24092), (5308, 12046), (6023, 10616)]