72175454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{3373}}^1$

素因数の和:4211

約数の個数: 16

約数和(自身を含む): 116767392

約数和(自身を除く): 44591938

約数列:

[1, 2, 13, 26, 823, 1646, 3373, 6746, 10699, 21398, 43849, 87698, 2775979, 5551958, 36087727, 72175454]

約数ペア:

[(1, 72175454), (2, 36087727), (13, 5551958), (26, 2775979), (823, 87698), (1646, 43849), (3373, 21398), (6746, 10699)]