72505108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{60623}}^1$

素因数の和:60663

約数の個数: 24

約数和(自身を含む): 142587648

約数和(自身を除く): 70082540

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 60623, 121246, 242492, 788099, 1394329, 1576198, 2788658, 3152396, 5577316, 18126277, 36252554, 72505108]

約数ペア:

[(1, 72505108), (2, 36252554), (4, 18126277), (13, 5577316), (23, 3152396), (26, 2788658), (46, 1576198), (52, 1394329), (92, 788099), (299, 242492), (598, 121246), (1196, 60623)]