64668042

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 147184128

約数和(自身を除く): 82516086

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 181, 207, 362, 414, 543, 863, 1086, 1629, 1726, 2589, 3258, 4163, 5178, 7767, 8326, 12489, 15534, 19849, 24978, 37467, 39698, 59547, 74934, 119094, 156203, 178641, 312406, 357282, 468609, 937218, 1405827, 2811654, 3592669, 7185338, 10778007, 21556014, 32334021, 64668042]

約数ペア:

[(1, 64668042), (2, 32334021), (3, 21556014), (6, 10778007), (9, 7185338), (18, 3592669), (23, 2811654), (46, 1405827), (69, 937218), (138, 468609), (181, 357282), (207, 312406), (362, 178641), (414, 156203), (543, 119094), (863, 74934), (1086, 59547), (1629, 39698), (1726, 37467), (2589, 24978), (3258, 19849), (4163, 15534), (5178, 12489), (7767, 8326)]