66764844

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{21317}}^1$

素因数の和:21359

約数の個数: 48

約数和(自身を含む): 179071200

約数和(自身を除く): 112306356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 21317, 42634, 63951, 85268, 127902, 191853, 255804, 383706, 575559, 618193, 767412, 1151118, 1236386, 1854579, 2302236, 2472772, 3709158, 5563737, 7418316, 11127474, 16691211, 22254948, 33382422, 66764844]

約数ペア:

[(1, 66764844), (2, 33382422), (3, 22254948), (4, 16691211), (6, 11127474), (9, 7418316), (12, 5563737), (18, 3709158), (27, 2472772), (29, 2302236), (36, 1854579), (54, 1236386), (58, 1151118), (87, 767412), (108, 618193), (116, 575559), (174, 383706), (261, 255804), (348, 191853), (522, 127902), (783, 85268), (1044, 63951), (1566, 42634), (3132, 21317)]