72069894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6553}}^1$

素因数の和:6621

約数の個数: 48

約数和(自身を含む): 171767232

約数和(自身を除く): 99697338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 6553, 10998, 13106, 19659, 39318, 58977, 85189, 117954, 170378, 255567, 307991, 511134, 615982, 766701, 923973, 1533402, 1847946, 2771919, 4003883, 5543838, 8007766, 12011649, 24023298, 36034947, 72069894]

約数ペア:

[(1, 72069894), (2, 36034947), (3, 24023298), (6, 12011649), (9, 8007766), (13, 5543838), (18, 4003883), (26, 2771919), (39, 1847946), (47, 1533402), (78, 923973), (94, 766701), (117, 615982), (141, 511134), (234, 307991), (282, 255567), (423, 170378), (611, 117954), (846, 85189), (1222, 58977), (1833, 39318), (3666, 19659), (5499, 13106), (6553, 10998)]