72926848

素因数分解:

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

素因数の和:5756

約数の個数: 32

約数和(自身を含む): 146748420

約数和(自身を除く): 73821572

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 5641, 6464, 11282, 12928, 22564, 45128, 90256, 180512, 361024, 569741, 722048, 1139482, 2278964, 4557928, 9115856, 18231712, 36463424, 72926848]

約数ペア:

[(1, 72926848), (2, 36463424), (4, 18231712), (8, 9115856), (16, 4557928), (32, 2278964), (64, 1139482), (101, 722048), (128, 569741), (202, 361024), (404, 180512), (808, 90256), (1616, 45128), (3232, 22564), (5641, 12928), (6464, 11282)]