87746282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2963}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 152373312

約数和(自身を除く): 64627030

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 2963, 5926, 14807, 29614, 38519, 50371, 77038, 100742, 198521, 397042, 654823, 1309646, 2580773, 3374857, 5161546, 6749714, 43873141, 87746282]

約数ペア:

[(1, 87746282), (2, 43873141), (13, 6749714), (17, 5161546), (26, 3374857), (34, 2580773), (67, 1309646), (134, 654823), (221, 397042), (442, 198521), (871, 100742), (1139, 77038), (1742, 50371), (2278, 38519), (2963, 29614), (5926, 14807)]