72674532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1667}}^1$

素因数の和:1857

約数の個数: 72

約数和(自身を含む): 211288896

約数和(自身を除く): 138614364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 1667, 2076, 2422, 3114, 3334, 3633, 4844, 5001, 6228, 6668, 7266, 10002, 10899, 11669, 14532, 15003, 20004, 21798, 23338, 30006, 35007, 43596, 46676, 60012, 70014, 105021, 140028, 210042, 288391, 420084, 576782, 865173, 1153564, 1730346, 2018737, 2595519, 3460692, 4037474, 5191038, 6056211, 8074948, 10382076, 12112422, 18168633, 24224844, 36337266, 72674532]

約数ペア:

[(1, 72674532), (2, 36337266), (3, 24224844), (4, 18168633), (6, 12112422), (7, 10382076), (9, 8074948), (12, 6056211), (14, 5191038), (18, 4037474), (21, 3460692), (28, 2595519), (36, 2018737), (42, 1730346), (63, 1153564), (84, 865173), (126, 576782), (173, 420084), (252, 288391), (346, 210042), (519, 140028), (692, 105021), (1038, 70014), (1211, 60012), (1557, 46676), (1667, 43596), (2076, 35007), (2422, 30006), (3114, 23338), (3334, 21798), (3633, 20004), (4844, 15003), (5001, 14532), (6228, 11669), (6668, 10899), (7266, 10002)]