82381518

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 186666480

約数和(自身を除く): 104284962

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 174, 194, 261, 291, 522, 582, 873, 1627, 1746, 2813, 3254, 4881, 5626, 8439, 9762, 14643, 16878, 25317, 29286, 47183, 50634, 94366, 141549, 157819, 283098, 315638, 424647, 473457, 849294, 946914, 1420371, 2840742, 4576751, 9153502, 13730253, 27460506, 41190759, 82381518]

約数ペア:

[(1, 82381518), (2, 41190759), (3, 27460506), (6, 13730253), (9, 9153502), (18, 4576751), (29, 2840742), (58, 1420371), (87, 946914), (97, 849294), (174, 473457), (194, 424647), (261, 315638), (291, 283098), (522, 157819), (582, 141549), (873, 94366), (1627, 50634), (1746, 47183), (2813, 29286), (3254, 25317), (4881, 16878), (5626, 14643), (8439, 9762)]