74225528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1153}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 150250800

約数和(自身を除く): 76025272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 619, 1153, 1238, 2306, 2476, 4612, 4952, 8047, 9224, 14989, 16094, 29978, 32188, 59956, 64376, 119912, 713707, 1427414, 2854828, 5709656, 9278191, 18556382, 37112764, 74225528]

約数ペア:

[(1, 74225528), (2, 37112764), (4, 18556382), (8, 9278191), (13, 5709656), (26, 2854828), (52, 1427414), (104, 713707), (619, 119912), (1153, 64376), (1238, 59956), (2306, 32188), (2476, 29978), (4612, 16094), (4952, 14989), (8047, 9224)]