67284536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5581}}^1$

素因数の和:5735

約数の個数: 32

約数和(自身を含む): 138656880

約数和(自身を除く): 71372344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 5581, 6028, 11162, 12056, 22324, 44648, 61391, 122782, 245564, 491128, 764597, 1529194, 3058388, 6116776, 8410567, 16821134, 33642268, 67284536]

約数ペア:

[(1, 67284536), (2, 33642268), (4, 16821134), (8, 8410567), (11, 6116776), (22, 3058388), (44, 1529194), (88, 764597), (137, 491128), (274, 245564), (548, 122782), (1096, 61391), (1507, 44648), (3014, 22324), (5581, 12056), (6028, 11162)]