82031706

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 181748736

約数和(自身を除く): 99717030

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 163, 219, 326, 383, 438, 489, 657, 766, 978, 1149, 1314, 1467, 2298, 2934, 3447, 6894, 11899, 23798, 27959, 35697, 55918, 62429, 71394, 83877, 107091, 124858, 167754, 187287, 214182, 251631, 374574, 503262, 561861, 1123722, 4557317, 9114634, 13671951, 27343902, 41015853, 82031706]

約数ペア:

[(1, 82031706), (2, 41015853), (3, 27343902), (6, 13671951), (9, 9114634), (18, 4557317), (73, 1123722), (146, 561861), (163, 503262), (219, 374574), (326, 251631), (383, 214182), (438, 187287), (489, 167754), (657, 124858), (766, 107091), (978, 83877), (1149, 71394), (1314, 62429), (1467, 55918), (2298, 35697), (2934, 27959), (3447, 23798), (6894, 11899)]