61306506

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 135626400

約数和(自身を除く): 74319894

約数列:

[1, 2, 3, 6, 9, 18, 107, 139, 214, 229, 278, 321, 417, 458, 642, 687, 834, 963, 1251, 1374, 1926, 2061, 2502, 4122, 14873, 24503, 29746, 31831, 44619, 49006, 63662, 73509, 89238, 95493, 133857, 147018, 190986, 220527, 267714, 286479, 441054, 572958, 3405917, 6811834, 10217751, 20435502, 30653253, 61306506]

約数ペア:

[(1, 61306506), (2, 30653253), (3, 20435502), (6, 10217751), (9, 6811834), (18, 3405917), (107, 572958), (139, 441054), (214, 286479), (229, 267714), (278, 220527), (321, 190986), (417, 147018), (458, 133857), (642, 95493), (687, 89238), (834, 73509), (963, 63662), (1251, 49006), (1374, 44619), (1926, 31831), (2061, 29746), (2502, 24503), (4122, 14873)]