79220412

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{5227}}^1$

素因数の和:5658

約数の個数: 36

約数和(自身を含む): 200765656

約数和(自身を除く): 121545244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 5227, 7578, 10454, 15156, 15681, 20908, 31362, 47043, 62724, 94086, 188172, 2200567, 4401134, 6601701, 8802268, 13203402, 19805103, 26406804, 39610206, 79220412]

約数ペア:

[(1, 79220412), (2, 39610206), (3, 26406804), (4, 19805103), (6, 13203402), (9, 8802268), (12, 6601701), (18, 4401134), (36, 2200567), (421, 188172), (842, 94086), (1263, 62724), (1684, 47043), (2526, 31362), (3789, 20908), (5052, 15681), (5227, 15156), (7578, 10454)]