58661478

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 130100256

約数和(自身を除く): 71438778

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 197, 213, 233, 394, 426, 466, 591, 639, 699, 1182, 1278, 1398, 1773, 2097, 3546, 4194, 13987, 16543, 27974, 33086, 41961, 45901, 49629, 83922, 91802, 99258, 125883, 137703, 148887, 251766, 275406, 297774, 413109, 826218, 3258971, 6517942, 9776913, 19553826, 29330739, 58661478]

約数ペア:

[(1, 58661478), (2, 29330739), (3, 19553826), (6, 9776913), (9, 6517942), (18, 3258971), (71, 826218), (142, 413109), (197, 297774), (213, 275406), (233, 251766), (394, 148887), (426, 137703), (466, 125883), (591, 99258), (639, 91802), (699, 83922), (1182, 49629), (1278, 45901), (1398, 41961), (1773, 33086), (2097, 27974), (3546, 16543), (4194, 13987)]