71757318

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 146966400

約数和(自身を除く): 75209082

約数列:

[1, 2, 3, 6, 83, 89, 166, 178, 249, 267, 498, 534, 1619, 3238, 4857, 7387, 9714, 14774, 22161, 44322, 134377, 144091, 268754, 288182, 403131, 432273, 806262, 864546, 11959553, 23919106, 35878659, 71757318]

約数ペア:

[(1, 71757318), (2, 35878659), (3, 23919106), (6, 11959553), (83, 864546), (89, 806262), (166, 432273), (178, 403131), (249, 288182), (267, 268754), (498, 144091), (534, 134377), (1619, 44322), (3238, 22161), (4857, 14774), (7387, 9714)]