63981424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10607}}^1$

素因数の和:10657

約数の個数: 40

約数和(自身を含む): 138116160

約数和(自身を除く): 74134736

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 10607, 21214, 42428, 84856, 137891, 169712, 275782, 307603, 551564, 615206, 1103128, 1230412, 2206256, 2460824, 3998839, 4921648, 7997678, 15995356, 31990712, 63981424]

約数ペア:

[(1, 63981424), (2, 31990712), (4, 15995356), (8, 7997678), (13, 4921648), (16, 3998839), (26, 2460824), (29, 2206256), (52, 1230412), (58, 1103128), (104, 615206), (116, 551564), (208, 307603), (232, 275782), (377, 169712), (464, 137891), (754, 84856), (1508, 42428), (3016, 21214), (6032, 10607)]