68912298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42071}}^1$

素因数の和:42099

約数の個数: 48

約数和(自身を含む): 183770496

約数和(自身を除く): 114858198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 42071, 84142, 126213, 252426, 294497, 378639, 546923, 588994, 757278, 883491, 1093846, 1640769, 1766982, 2650473, 3281538, 3828461, 4922307, 5300946, 7656922, 9844614, 11485383, 22970766, 34456149, 68912298]

約数ペア:

[(1, 68912298), (2, 34456149), (3, 22970766), (6, 11485383), (7, 9844614), (9, 7656922), (13, 5300946), (14, 4922307), (18, 3828461), (21, 3281538), (26, 2650473), (39, 1766982), (42, 1640769), (63, 1093846), (78, 883491), (91, 757278), (117, 588994), (126, 546923), (182, 378639), (234, 294497), (273, 252426), (546, 126213), (819, 84142), (1638, 42071)]