1883772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 5346432

約数和(自身を除く): 3462660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 71, 99, 132, 134, 142, 198, 201, 213, 268, 284, 396, 402, 426, 603, 639, 737, 781, 804, 852, 1206, 1278, 1474, 1562, 2211, 2343, 2412, 2556, 2948, 3124, 4422, 4686, 4757, 6633, 7029, 8844, 9372, 9514, 13266, 14058, 14271, 19028, 26532, 28116, 28542, 42813, 52327, 57084, 85626, 104654, 156981, 171252, 209308, 313962, 470943, 627924, 941886, 1883772]

約数ペア:

[(1, 1883772), (2, 941886), (3, 627924), (4, 470943), (6, 313962), (9, 209308), (11, 171252), (12, 156981), (18, 104654), (22, 85626), (33, 57084), (36, 52327), (44, 42813), (66, 28542), (67, 28116), (71, 26532), (99, 19028), (132, 14271), (134, 14058), (142, 13266), (198, 9514), (201, 9372), (213, 8844), (268, 7029), (284, 6633), (396, 4757), (402, 4686), (426, 4422), (603, 3124), (639, 2948), (737, 2556), (781, 2412), (804, 2343), (852, 2211), (1206, 1562), (1278, 1474)]