73645990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2417}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 145196064

約数和(自身を除く): 71550074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2417, 2770, 3047, 4834, 6094, 12085, 15235, 24170, 26587, 30470, 53174, 132935, 265870, 669509, 1339018, 3347545, 6695090, 7364599, 14729198, 36822995, 73645990]

約数ペア:

[(1, 73645990), (2, 36822995), (5, 14729198), (10, 7364599), (11, 6695090), (22, 3347545), (55, 1339018), (110, 669509), (277, 265870), (554, 132935), (1385, 53174), (2417, 30470), (2770, 26587), (3047, 24170), (4834, 15235), (6094, 12085)]