69890744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4933}}^1$

素因数の和:4980

約数の個数: 64

約数和(自身を含む): 170519040

約数和(自身を除く): 100628296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 4933, 7084, 9866, 14168, 19732, 34531, 39464, 54263, 69062, 108526, 113459, 138124, 217052, 226918, 276248, 379841, 434104, 453836, 759682, 794213, 907672, 1248049, 1519364, 1588426, 2496098, 3038728, 3176852, 4992196, 6353704, 8736343, 9984392, 17472686, 34945372, 69890744]

約数ペア:

[(1, 69890744), (2, 34945372), (4, 17472686), (7, 9984392), (8, 8736343), (11, 6353704), (14, 4992196), (22, 3176852), (23, 3038728), (28, 2496098), (44, 1588426), (46, 1519364), (56, 1248049), (77, 907672), (88, 794213), (92, 759682), (154, 453836), (161, 434104), (184, 379841), (253, 276248), (308, 226918), (322, 217052), (506, 138124), (616, 113459), (644, 108526), (1012, 69062), (1288, 54263), (1771, 39464), (2024, 34531), (3542, 19732), (4933, 14168), (7084, 9866)]