72643806

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{8831}}^1$

素因数の和:9296

約数の個数: 24

約数和(自身を含む): 157757184

約数和(自身を除く): 85113378

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 8831, 17662, 26493, 52986, 79479, 158958, 4035767, 8071534, 12107301, 24214602, 36321903, 72643806]

約数ペア:

[(1, 72643806), (2, 36321903), (3, 24214602), (6, 12107301), (9, 8071534), (18, 4035767), (457, 158958), (914, 79479), (1371, 52986), (2742, 26493), (4113, 17662), (8226, 8831)]