67235528

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 137525760

約数和(自身を除く): 70290232

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 361, 589, 722, 751, 1178, 1444, 1502, 2356, 2888, 3004, 4712, 6008, 11191, 14269, 22382, 23281, 28538, 44764, 46562, 57076, 89528, 93124, 114152, 186248, 271111, 442339, 542222, 884678, 1084444, 1769356, 2168888, 3538712, 8404441, 16808882, 33617764, 67235528]

約数ペア:

[(1, 67235528), (2, 33617764), (4, 16808882), (8, 8404441), (19, 3538712), (31, 2168888), (38, 1769356), (62, 1084444), (76, 884678), (124, 542222), (152, 442339), (248, 271111), (361, 186248), (589, 114152), (722, 93124), (751, 89528), (1178, 57076), (1444, 46562), (1502, 44764), (2356, 28538), (2888, 23281), (3004, 22382), (4712, 14269), (6008, 11191)]