71669928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{677}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 196240320

約数和(自身を除く): 124570392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 401, 677, 802, 1203, 1354, 1604, 2031, 2406, 2708, 3208, 4062, 4411, 4812, 5416, 7447, 8124, 8822, 9624, 13233, 14894, 16248, 17644, 22341, 26466, 29788, 35288, 44682, 52932, 59576, 89364, 105864, 178728, 271477, 542954, 814431, 1085908, 1628862, 2171816, 2986247, 3257724, 5972494, 6515448, 8958741, 11944988, 17917482, 23889976, 35834964, 71669928]

約数ペア:

[(1, 71669928), (2, 35834964), (3, 23889976), (4, 17917482), (6, 11944988), (8, 8958741), (11, 6515448), (12, 5972494), (22, 3257724), (24, 2986247), (33, 2171816), (44, 1628862), (66, 1085908), (88, 814431), (132, 542954), (264, 271477), (401, 178728), (677, 105864), (802, 89364), (1203, 59576), (1354, 52932), (1604, 44682), (2031, 35288), (2406, 29788), (2708, 26466), (3208, 22341), (4062, 17644), (4411, 16248), (4812, 14894), (5416, 13233), (7447, 9624), (8124, 8822)]