77939004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4171

約数の個数: 72

約数和(自身を含む): 215321680

約数和(自身を除く): 137382676

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4129, 4719, 6292, 8258, 9438, 12387, 16516, 18876, 24774, 45419, 49548, 53677, 90838, 107354, 136257, 161031, 181676, 214708, 272514, 322062, 499609, 545028, 590447, 644124, 999218, 1180894, 1498827, 1771341, 1998436, 2361788, 2997654, 3542682, 5995308, 6494917, 7085364, 12989834, 19484751, 25979668, 38969502, 77939004]

約数ペア:

[(1, 77939004), (2, 38969502), (3, 25979668), (4, 19484751), (6, 12989834), (11, 7085364), (12, 6494917), (13, 5995308), (22, 3542682), (26, 2997654), (33, 2361788), (39, 1998436), (44, 1771341), (52, 1498827), (66, 1180894), (78, 999218), (121, 644124), (132, 590447), (143, 545028), (156, 499609), (242, 322062), (286, 272514), (363, 214708), (429, 181676), (484, 161031), (572, 136257), (726, 107354), (858, 90838), (1452, 53677), (1573, 49548), (1716, 45419), (3146, 24774), (4129, 18876), (4719, 16516), (6292, 12387), (8258, 9438)]