79959816

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^2$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 220854270

約数和(自身を除く): 140894454

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 107, 194, 214, 291, 321, 388, 428, 582, 642, 776, 856, 873, 963, 1164, 1284, 1746, 1926, 2328, 2568, 3492, 3852, 6984, 7704, 10379, 11449, 20758, 22898, 31137, 34347, 41516, 45796, 62274, 68694, 83032, 91592, 93411, 103041, 124548, 137388, 186822, 206082, 249096, 274776, 373644, 412164, 747288, 824328, 1110553, 2221106, 3331659, 4442212, 6663318, 8884424, 9994977, 13326636, 19989954, 26653272, 39979908, 79959816]

約数ペア:

[(1, 79959816), (2, 39979908), (3, 26653272), (4, 19989954), (6, 13326636), (8, 9994977), (9, 8884424), (12, 6663318), (18, 4442212), (24, 3331659), (36, 2221106), (72, 1110553), (97, 824328), (107, 747288), (194, 412164), (214, 373644), (291, 274776), (321, 249096), (388, 206082), (428, 186822), (582, 137388), (642, 124548), (776, 103041), (856, 93411), (873, 91592), (963, 83032), (1164, 68694), (1284, 62274), (1746, 45796), (1926, 41516), (2328, 34347), (2568, 31137), (3492, 22898), (3852, 20758), (6984, 11449), (7704, 10379)]