90147512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123829}}^1$

素因数の和:123855

約数の個数: 32

約数和(自身を含む): 208034400

約数和(自身を除く): 117886888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 123829, 247658, 495316, 866803, 990632, 1609777, 1733606, 3219554, 3467212, 6439108, 6934424, 11268439, 12878216, 22536878, 45073756, 90147512]

約数ペア:

[(1, 90147512), (2, 45073756), (4, 22536878), (7, 12878216), (8, 11268439), (13, 6934424), (14, 6439108), (26, 3467212), (28, 3219554), (52, 1733606), (56, 1609777), (91, 990632), (104, 866803), (182, 495316), (364, 247658), (728, 123829)]