66358544

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1672

約数の個数: 60

約数和(自身を含む): 152477964

約数和(自身を除く): 86119420

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 1597, 2597, 2968, 3194, 5194, 5936, 6388, 10388, 11179, 12776, 20776, 22358, 25552, 41552, 44716, 78253, 84641, 89432, 156506, 169282, 178864, 313012, 338564, 592487, 626024, 677128, 1184974, 1252048, 1354256, 2369948, 4147409, 4739896, 8294818, 9479792, 16589636, 33179272, 66358544]

約数ペア:

[(1, 66358544), (2, 33179272), (4, 16589636), (7, 9479792), (8, 8294818), (14, 4739896), (16, 4147409), (28, 2369948), (49, 1354256), (53, 1252048), (56, 1184974), (98, 677128), (106, 626024), (112, 592487), (196, 338564), (212, 313012), (371, 178864), (392, 169282), (424, 156506), (742, 89432), (784, 84641), (848, 78253), (1484, 44716), (1597, 41552), (2597, 25552), (2968, 22358), (3194, 20776), (5194, 12776), (5936, 11179), (6388, 10388)]