61987896

素因数分解:

$2^3\times 3^3\times {\mathrm{286981}}^1$

素因数の和:286996

約数の個数: 32

約数和(自身を含む): 172189200

約数和(自身を除く): 110201304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 286981, 573962, 860943, 1147924, 1721886, 2295848, 2582829, 3443772, 5165658, 6887544, 7748487, 10331316, 15496974, 20662632, 30993948, 61987896]

約数ペア:

[(1, 61987896), (2, 30993948), (3, 20662632), (4, 15496974), (6, 10331316), (8, 7748487), (9, 6887544), (12, 5165658), (18, 3443772), (24, 2582829), (27, 2295848), (36, 1721886), (54, 1147924), (72, 860943), (108, 573962), (216, 286981)]