70879484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7879}}^1$

素因数の和:8069

約数の個数: 24

約数和(自身を含む): 134369760

約数和(自身を除く): 63490276

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 7879, 8996, 15758, 31516, 102427, 204854, 409708, 1363067, 2726134, 5452268, 17719871, 35439742, 70879484]

約数ペア:

[(1, 70879484), (2, 35439742), (4, 17719871), (13, 5452268), (26, 2726134), (52, 1363067), (173, 409708), (346, 204854), (692, 102427), (2249, 31516), (4498, 15758), (7879, 8996)]