63752872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 125182080

約数和(自身を除く): 61429208

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 421, 823, 842, 1646, 1684, 3292, 3368, 6584, 9683, 18929, 19366, 37858, 38732, 75716, 77464, 151432, 346483, 692966, 1385932, 2771864, 7969109, 15938218, 31876436, 63752872]

約数ペア:

[(1, 63752872), (2, 31876436), (4, 15938218), (8, 7969109), (23, 2771864), (46, 1385932), (92, 692966), (184, 346483), (421, 151432), (823, 77464), (842, 75716), (1646, 38732), (1684, 37858), (3292, 19366), (3368, 18929), (6584, 9683)]