80457368

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1439}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 156816000

約数和(自身を除く): 76358632

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 241, 482, 964, 1439, 1928, 2878, 5756, 6989, 11512, 13978, 27956, 41731, 55912, 83462, 166924, 333848, 346799, 693598, 1387196, 2774392, 10057171, 20114342, 40228684, 80457368]

約数ペア:

[(1, 80457368), (2, 40228684), (4, 20114342), (8, 10057171), (29, 2774392), (58, 1387196), (116, 693598), (232, 346799), (241, 333848), (482, 166924), (964, 83462), (1439, 55912), (1928, 41731), (2878, 27956), (5756, 13978), (6989, 11512)]