73378552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1151}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 148538880

約数和(自身を除く): 75160328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 613, 1151, 1226, 2302, 2452, 4604, 4904, 7969, 9208, 14963, 15938, 29926, 31876, 59852, 63752, 119704, 705563, 1411126, 2822252, 5644504, 9172319, 18344638, 36689276, 73378552]

約数ペア:

[(1, 73378552), (2, 36689276), (4, 18344638), (8, 9172319), (13, 5644504), (26, 2822252), (52, 1411126), (104, 705563), (613, 119704), (1151, 63752), (1226, 59852), (2302, 31876), (2452, 29926), (4604, 15938), (4904, 14963), (7969, 9208)]