73512868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{128519}}^1$

素因数の和:128547

約数の個数: 24

約数和(自身を含む): 151139520

約数和(自身を除く): 77626652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 128519, 257038, 514076, 1413709, 1670747, 2827418, 3341494, 5654836, 6682988, 18378217, 36756434, 73512868]

約数ペア:

[(1, 73512868), (2, 36756434), (4, 18378217), (11, 6682988), (13, 5654836), (22, 3341494), (26, 2827418), (44, 1670747), (52, 1413709), (143, 514076), (286, 257038), (572, 128519)]