57618918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 147102720

約数和(自身を除く): 89483802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 313, 378, 487, 626, 939, 974, 1461, 1878, 2191, 2817, 2922, 3409, 4382, 4383, 5634, 6573, 6818, 8451, 8766, 10227, 13146, 13149, 16902, 19719, 20454, 26298, 30681, 39438, 59157, 61362, 92043, 118314, 152431, 184086, 304862, 457293, 914586, 1067017, 1371879, 2134034, 2743758, 3201051, 4115637, 6402102, 8231274, 9603153, 19206306, 28809459, 57618918]

約数ペア:

[(1, 57618918), (2, 28809459), (3, 19206306), (6, 9603153), (7, 8231274), (9, 6402102), (14, 4115637), (18, 3201051), (21, 2743758), (27, 2134034), (42, 1371879), (54, 1067017), (63, 914586), (126, 457293), (189, 304862), (313, 184086), (378, 152431), (487, 118314), (626, 92043), (939, 61362), (974, 59157), (1461, 39438), (1878, 30681), (2191, 26298), (2817, 20454), (2922, 19719), (3409, 16902), (4382, 13149), (4383, 13146), (5634, 10227), (6573, 8766), (6818, 8451)]