82689178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15217}}^1$

素因数の和:15262

約数の個数: 32

約数和(自身を含む): 153397440

約数和(自身を除く): 70708262

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 15217, 30434, 167387, 197821, 289123, 334774, 395642, 578246, 2176031, 3180353, 3758599, 4352062, 6360706, 7517198, 41344589, 82689178]

約数ペア:

[(1, 82689178), (2, 41344589), (11, 7517198), (13, 6360706), (19, 4352062), (22, 3758599), (26, 3180353), (38, 2176031), (143, 578246), (209, 395642), (247, 334774), (286, 289123), (418, 197821), (494, 167387), (2717, 30434), (5434, 15217)]