70256410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1447

約数の個数: 64

約数和(自身を含む): 156701952

約数和(自身を除く): 86445542

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 301, 430, 595, 602, 731, 1190, 1373, 1462, 1505, 2746, 3010, 3655, 5117, 6865, 7310, 9611, 10234, 13730, 19222, 23341, 25585, 46682, 48055, 51170, 59039, 96110, 116705, 118078, 163387, 233410, 295195, 326774, 413273, 590390, 816935, 826546, 1003663, 1633870, 2007326, 2066365, 4132730, 5018315, 7025641, 10036630, 14051282, 35128205, 70256410]

約数ペア:

[(1, 70256410), (2, 35128205), (5, 14051282), (7, 10036630), (10, 7025641), (14, 5018315), (17, 4132730), (34, 2066365), (35, 2007326), (43, 1633870), (70, 1003663), (85, 826546), (86, 816935), (119, 590390), (170, 413273), (215, 326774), (238, 295195), (301, 233410), (430, 163387), (595, 118078), (602, 116705), (731, 96110), (1190, 59039), (1373, 51170), (1462, 48055), (1505, 46682), (2746, 25585), (3010, 23341), (3655, 19222), (5117, 13730), (6865, 10234), (7310, 9611)]