87720972

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{32203}}^1$

素因数の和:32437

約数の個数: 24

約数和(自身を含む): 205590336

約数和(自身を除く): 117869364

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 32203, 64406, 96609, 128812, 193218, 386436, 7310081, 14620162, 21930243, 29240324, 43860486, 87720972]

約数ペア:

[(1, 87720972), (2, 43860486), (3, 29240324), (4, 21930243), (6, 14620162), (12, 7310081), (227, 386436), (454, 193218), (681, 128812), (908, 96609), (1362, 64406), (2724, 32203)]