63810992

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5641}}^1$

素因数の和:5757

約数の個数: 40

約数和(自身を含む): 142720032

約数和(自身を除く): 78909040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5641, 5656, 11282, 11312, 22564, 39487, 45128, 78974, 90256, 157948, 315896, 569741, 631792, 1139482, 2278964, 3988187, 4557928, 7976374, 9115856, 15952748, 31905496, 63810992]

約数ペア:

[(1, 63810992), (2, 31905496), (4, 15952748), (7, 9115856), (8, 7976374), (14, 4557928), (16, 3988187), (28, 2278964), (56, 1139482), (101, 631792), (112, 569741), (202, 315896), (404, 157948), (707, 90256), (808, 78974), (1414, 45128), (1616, 39487), (2828, 22564), (5641, 11312), (5656, 11282)]