90217092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56527}}^1$

素因数の和:56560

約数の個数: 48

約数和(自身を含む): 253245440

約数和(自身を除く): 163028348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 56527, 113054, 169581, 226108, 339162, 395689, 678324, 791378, 1074013, 1187067, 1582756, 2148026, 2374134, 3222039, 4296052, 4748268, 6444078, 7518091, 12888156, 15036182, 22554273, 30072364, 45108546, 90217092]

約数ペア:

[(1, 90217092), (2, 45108546), (3, 30072364), (4, 22554273), (6, 15036182), (7, 12888156), (12, 7518091), (14, 6444078), (19, 4748268), (21, 4296052), (28, 3222039), (38, 2374134), (42, 2148026), (57, 1582756), (76, 1187067), (84, 1074013), (114, 791378), (133, 678324), (228, 395689), (266, 339162), (399, 226108), (532, 169581), (798, 113054), (1596, 56527)]