69955918

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1116

約数の個数: 24

約数和(自身を含む): 112465152

約数和(自身を除く): 42509234

約数列:

[1, 2, 17, 34, 127, 254, 289, 578, 953, 1906, 2159, 4318, 16201, 32402, 36703, 73406, 121031, 242062, 275417, 550834, 2057527, 4115054, 34977959, 69955918]

約数ペア:

[(1, 69955918), (2, 34977959), (17, 4115054), (34, 2057527), (127, 550834), (254, 275417), (289, 242062), (578, 121031), (953, 73406), (1906, 36703), (2159, 32402), (4318, 16201)]