72223614

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 163897344

約数和(自身を除く): 91673730

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 1823, 2201, 3646, 4402, 5469, 6603, 10938, 13206, 16407, 19809, 32814, 39618, 56513, 113026, 129433, 169539, 258866, 339078, 388299, 508617, 776598, 1017234, 1164897, 2329794, 4012423, 8024846, 12037269, 24074538, 36111807, 72223614]

約数ペア:

[(1, 72223614), (2, 36111807), (3, 24074538), (6, 12037269), (9, 8024846), (18, 4012423), (31, 2329794), (62, 1164897), (71, 1017234), (93, 776598), (142, 508617), (186, 388299), (213, 339078), (279, 258866), (426, 169539), (558, 129433), (639, 113026), (1278, 56513), (1823, 39618), (2201, 32814), (3646, 19809), (4402, 16407), (5469, 13206), (6603, 10938)]