66620796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{887}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 170069760

約数和(自身を除く): 103448964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 569, 887, 1138, 1707, 1774, 2276, 2661, 3414, 3548, 5322, 6259, 6828, 9757, 10644, 12518, 18777, 19514, 25036, 29271, 37554, 39028, 58542, 75108, 117084, 504703, 1009406, 1514109, 2018812, 3028218, 5551733, 6056436, 11103466, 16655199, 22206932, 33310398, 66620796]

約数ペア:

[(1, 66620796), (2, 33310398), (3, 22206932), (4, 16655199), (6, 11103466), (11, 6056436), (12, 5551733), (22, 3028218), (33, 2018812), (44, 1514109), (66, 1009406), (132, 504703), (569, 117084), (887, 75108), (1138, 58542), (1707, 39028), (1774, 37554), (2276, 29271), (2661, 25036), (3414, 19514), (3548, 18777), (5322, 12518), (6259, 10644), (6828, 9757)]