90874986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 195463200

約数和(自身を除く): 104588214

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 229, 354, 458, 687, 1121, 1374, 2242, 3363, 3481, 4351, 6726, 6962, 8702, 10443, 13053, 13511, 20886, 26106, 27022, 40533, 66139, 81066, 132278, 198417, 256709, 396834, 513418, 770127, 797149, 1540254, 1594298, 2391447, 4782894, 15145831, 30291662, 45437493, 90874986]

約数ペア:

[(1, 90874986), (2, 45437493), (3, 30291662), (6, 15145831), (19, 4782894), (38, 2391447), (57, 1594298), (59, 1540254), (114, 797149), (118, 770127), (177, 513418), (229, 396834), (354, 256709), (458, 198417), (687, 132278), (1121, 81066), (1374, 66139), (2242, 40533), (3363, 27022), (3481, 26106), (4351, 20886), (6726, 13511), (6962, 13053), (8702, 10443)]