73671928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1487}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 151061760

約数和(自身を除く): 77389832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 563, 1126, 1487, 2252, 2974, 4504, 5948, 6193, 11896, 12386, 16357, 24772, 32714, 49544, 65428, 130856, 837181, 1674362, 3348724, 6697448, 9208991, 18417982, 36835964, 73671928]

約数ペア:

[(1, 73671928), (2, 36835964), (4, 18417982), (8, 9208991), (11, 6697448), (22, 3348724), (44, 1674362), (88, 837181), (563, 130856), (1126, 65428), (1487, 49544), (2252, 32714), (2974, 24772), (4504, 16357), (5948, 12386), (6193, 11896)]