77081476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5281}}^1$

素因数の和:5415

約数の個数: 24

約数和(自身を含む): 139761720

約数和(自身を除く): 62680244

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 3649, 5281, 7298, 10562, 14596, 21124, 216521, 433042, 470009, 866084, 940018, 1880036, 19270369, 38540738, 77081476]

約数ペア:

[(1, 77081476), (2, 38540738), (4, 19270369), (41, 1880036), (82, 940018), (89, 866084), (164, 470009), (178, 433042), (356, 216521), (3649, 21124), (5281, 14596), (7298, 10562)]