69753788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 146553120

約数和(自身を除く): 76799332

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4153, 4199, 8306, 8398, 16612, 16796, 53989, 70601, 78907, 107978, 141202, 157814, 215956, 282404, 315628, 917813, 1025791, 1341419, 1835626, 2051582, 2682838, 3671252, 4103164, 5365676, 17438447, 34876894, 69753788]

約数ペア:

[(1, 69753788), (2, 34876894), (4, 17438447), (13, 5365676), (17, 4103164), (19, 3671252), (26, 2682838), (34, 2051582), (38, 1835626), (52, 1341419), (68, 1025791), (76, 917813), (221, 315628), (247, 282404), (323, 215956), (442, 157814), (494, 141202), (646, 107978), (884, 78907), (988, 70601), (1292, 53989), (4153, 16796), (4199, 16612), (8306, 8398)]