78561692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 160247808

約数和(自身を除く): 81686116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 127, 187, 254, 374, 508, 748, 827, 1397, 1654, 2159, 2794, 3308, 4318, 5588, 8636, 9097, 14059, 18194, 23749, 28118, 36388, 47498, 56236, 94996, 105029, 154649, 210058, 309298, 420116, 618596, 1155319, 1785493, 2310638, 3570986, 4621276, 7141972, 19640423, 39280846, 78561692]

約数ペア:

[(1, 78561692), (2, 39280846), (4, 19640423), (11, 7141972), (17, 4621276), (22, 3570986), (34, 2310638), (44, 1785493), (68, 1155319), (127, 618596), (187, 420116), (254, 309298), (374, 210058), (508, 154649), (748, 105029), (827, 94996), (1397, 56236), (1654, 47498), (2159, 36388), (2794, 28118), (3308, 23749), (4318, 18194), (5588, 14059), (8636, 9097)]