90333282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 207922176

約数和(自身を除く): 117588894

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 258, 299, 559, 598, 897, 989, 1118, 1171, 1677, 1794, 1978, 2342, 2967, 3354, 3513, 5934, 7026, 12857, 15223, 25714, 26933, 30446, 38571, 45669, 50353, 53866, 77142, 80799, 91338, 100706, 151059, 161598, 302118, 350129, 654589, 700258, 1050387, 1158119, 1309178, 1963767, 2100774, 2316238, 3474357, 3927534, 6948714, 15055547, 30111094, 45166641, 90333282]

約数ペア:

[(1, 90333282), (2, 45166641), (3, 30111094), (6, 15055547), (13, 6948714), (23, 3927534), (26, 3474357), (39, 2316238), (43, 2100774), (46, 1963767), (69, 1309178), (78, 1158119), (86, 1050387), (129, 700258), (138, 654589), (258, 350129), (299, 302118), (559, 161598), (598, 151059), (897, 100706), (989, 91338), (1118, 80799), (1171, 77142), (1677, 53866), (1794, 50353), (1978, 45669), (2342, 38571), (2967, 30446), (3354, 26933), (3513, 25714), (5934, 15223), (7026, 12857)]