68313492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145969}}^1$

素因数の和:145992

約数の個数: 36

約数和(自身を含む): 185965780

約数和(自身を除く): 117652288

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 145969, 291938, 437907, 583876, 875814, 1313721, 1751628, 1897597, 2627442, 3795194, 5254884, 5692791, 7590388, 11385582, 17078373, 22771164, 34156746, 68313492]

約数ペア:

[(1, 68313492), (2, 34156746), (3, 22771164), (4, 17078373), (6, 11385582), (9, 7590388), (12, 5692791), (13, 5254884), (18, 3795194), (26, 2627442), (36, 1897597), (39, 1751628), (52, 1313721), (78, 875814), (117, 583876), (156, 437907), (234, 291938), (468, 145969)]