29351628

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 77325248

約数和(自身を除く): 47973620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 283, 387, 402, 516, 566, 603, 774, 804, 849, 1132, 1206, 1548, 1698, 2412, 2547, 2881, 3396, 5094, 5762, 8643, 10188, 11524, 12169, 17286, 18961, 24338, 25929, 34572, 36507, 37922, 48676, 51858, 56883, 73014, 75844, 103716, 109521, 113766, 146028, 170649, 219042, 227532, 341298, 438084, 682596, 815323, 1630646, 2445969, 3261292, 4891938, 7337907, 9783876, 14675814, 29351628]

約数ペア:

[(1, 29351628), (2, 14675814), (3, 9783876), (4, 7337907), (6, 4891938), (9, 3261292), (12, 2445969), (18, 1630646), (36, 815323), (43, 682596), (67, 438084), (86, 341298), (129, 227532), (134, 219042), (172, 170649), (201, 146028), (258, 113766), (268, 109521), (283, 103716), (387, 75844), (402, 73014), (516, 56883), (566, 51858), (603, 48676), (774, 37922), (804, 36507), (849, 34572), (1132, 25929), (1206, 24338), (1548, 18961), (1698, 17286), (2412, 12169), (2547, 11524), (2881, 10188), (3396, 8643), (5094, 5762)]