78837954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53197}}^1$

素因数の和:53234

約数の個数: 32

約数和(自身を含む): 178745280

約数和(自身を除く): 99907326

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 53197, 106394, 159591, 319182, 691561, 1010743, 1383122, 2021486, 2074683, 3032229, 4149366, 6064458, 13139659, 26279318, 39418977, 78837954]

約数ペア:

[(1, 78837954), (2, 39418977), (3, 26279318), (6, 13139659), (13, 6064458), (19, 4149366), (26, 3032229), (38, 2074683), (39, 2021486), (57, 1383122), (78, 1010743), (114, 691561), (247, 319182), (494, 159591), (741, 106394), (1482, 53197)]