69907852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 147761152

約数和(自身を除く): 77853300

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 1873, 2666, 3746, 5332, 7492, 9331, 13111, 18662, 26222, 37324, 52444, 58063, 80539, 116126, 161078, 232252, 322156, 406441, 563773, 812882, 1127546, 1625764, 2255092, 2496709, 4993418, 9986836, 17476963, 34953926, 69907852]

約数ペア:

[(1, 69907852), (2, 34953926), (4, 17476963), (7, 9986836), (14, 4993418), (28, 2496709), (31, 2255092), (43, 1625764), (62, 1127546), (86, 812882), (124, 563773), (172, 406441), (217, 322156), (301, 232252), (434, 161078), (602, 116126), (868, 80539), (1204, 58063), (1333, 52444), (1873, 37324), (2666, 26222), (3746, 18662), (5332, 13111), (7492, 9331)]