70204708

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 79785692

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 2789, 3596, 5578, 6293, 11156, 12586, 19523, 25172, 39046, 78092, 80881, 86459, 161762, 172918, 323524, 345836, 566167, 605213, 1132334, 1210426, 2264668, 2420852, 2507311, 5014622, 10029244, 17551177, 35102354, 70204708]

約数ペア:

[(1, 70204708), (2, 35102354), (4, 17551177), (7, 10029244), (14, 5014622), (28, 2507311), (29, 2420852), (31, 2264668), (58, 1210426), (62, 1132334), (116, 605213), (124, 566167), (203, 345836), (217, 323524), (406, 172918), (434, 161762), (812, 86459), (868, 80881), (899, 78092), (1798, 39046), (2789, 25172), (3596, 19523), (5578, 12586), (6293, 11156)]