72163494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{102797}}^1$

素因数の和:102821

約数の個数: 32

約数和(自身を含む): 172700640

約数和(自身を除く): 100537146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 102797, 205594, 308391, 616782, 925173, 1336361, 1850346, 2672722, 2775519, 4009083, 5551038, 8018166, 12027249, 24054498, 36081747, 72163494]

約数ペア:

[(1, 72163494), (2, 36081747), (3, 24054498), (6, 12027249), (9, 8018166), (13, 5551038), (18, 4009083), (26, 2775519), (27, 2672722), (39, 1850346), (54, 1336361), (78, 925173), (117, 616782), (234, 308391), (351, 205594), (702, 102797)]