68720596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6328

約数の個数: 48

約数和(自身を含む): 151877376

約数和(自身を除く): 83156780

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 6277, 10948, 12554, 25108, 43939, 87878, 106709, 144371, 175756, 213418, 288742, 426836, 577484, 746963, 1010597, 1493926, 2021194, 2454307, 2987852, 4042388, 4908614, 9817228, 17180149, 34360298, 68720596]

約数ペア:

[(1, 68720596), (2, 34360298), (4, 17180149), (7, 9817228), (14, 4908614), (17, 4042388), (23, 2987852), (28, 2454307), (34, 2021194), (46, 1493926), (68, 1010597), (92, 746963), (119, 577484), (161, 426836), (238, 288742), (322, 213418), (391, 175756), (476, 144371), (644, 106709), (782, 87878), (1564, 43939), (2737, 25108), (5474, 12554), (6277, 10948)]