78052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 156800

約数和(自身を除く): 78748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 988, 1027, 1501, 2054, 3002, 4108, 6004, 19513, 39026, 78052]

約数ペア:

[(1, 78052), (2, 39026), (4, 19513), (13, 6004), (19, 4108), (26, 3002), (38, 2054), (52, 1501), (76, 1027), (79, 988), (158, 494), (247, 316)]