64594728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81559}}^1$

素因数の和:81582

約数の個数: 48

約数和(自身を含む): 190850400

約数和(自身を除く): 126255672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 81559, 163118, 244677, 326236, 489354, 652472, 734031, 897149, 978708, 1468062, 1794298, 1957416, 2691447, 2936124, 3588596, 5382894, 5872248, 7177192, 8074341, 10765788, 16148682, 21531576, 32297364, 64594728]

約数ペア:

[(1, 64594728), (2, 32297364), (3, 21531576), (4, 16148682), (6, 10765788), (8, 8074341), (9, 7177192), (11, 5872248), (12, 5382894), (18, 3588596), (22, 2936124), (24, 2691447), (33, 1957416), (36, 1794298), (44, 1468062), (66, 978708), (72, 897149), (88, 734031), (99, 652472), (132, 489354), (198, 326236), (264, 244677), (396, 163118), (792, 81559)]