65955992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1093}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 130623600

約数和(自身を除く): 64667608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 397, 794, 1093, 1588, 2186, 3176, 4372, 7543, 8744, 15086, 20767, 30172, 41534, 60344, 83068, 166136, 433921, 867842, 1735684, 3471368, 8244499, 16488998, 32977996, 65955992]

約数ペア:

[(1, 65955992), (2, 32977996), (4, 16488998), (8, 8244499), (19, 3471368), (38, 1735684), (76, 867842), (152, 433921), (397, 166136), (794, 83068), (1093, 60344), (1588, 41534), (2186, 30172), (3176, 20767), (4372, 15086), (7543, 8744)]