72595276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73477}}^1$

素因数の和:73513

約数の個数: 24

約数和(自身を含む): 144016880

約数和(自身を除く): 71421604

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 73477, 146954, 293908, 955201, 1396063, 1910402, 2792126, 3820804, 5584252, 18148819, 36297638, 72595276]

約数ペア:

[(1, 72595276), (2, 36297638), (4, 18148819), (13, 5584252), (19, 3820804), (26, 2792126), (38, 1910402), (52, 1396063), (76, 955201), (247, 293908), (494, 146954), (988, 73477)]