72356616

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{23371}}^1$

素因数の和:23426

約数の個数: 48

約数和(自身を含む): 200531760

約数和(自身を除く): 128175144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 23371, 46742, 70113, 93484, 140226, 186968, 210339, 280452, 420678, 560904, 841356, 1004953, 1682712, 2009906, 3014859, 4019812, 6029718, 8039624, 9044577, 12059436, 18089154, 24118872, 36178308, 72356616]

約数ペア:

[(1, 72356616), (2, 36178308), (3, 24118872), (4, 18089154), (6, 12059436), (8, 9044577), (9, 8039624), (12, 6029718), (18, 4019812), (24, 3014859), (36, 2009906), (43, 1682712), (72, 1004953), (86, 841356), (129, 560904), (172, 420678), (258, 280452), (344, 210339), (387, 186968), (516, 140226), (774, 93484), (1032, 70113), (1548, 46742), (3096, 23371)]