68160682576

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{154579}}^1$

素因数の和:154752

約数の個数: 80

約数和(自身を含む): 157023600640

約数和(自身を除く): 88862918064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 434, 496, 508, 868, 889, 1016, 1736, 1778, 2032, 3472, 3556, 3937, 7112, 7874, 14224, 15748, 27559, 31496, 55118, 62992, 110236, 154579, 220472, 309158, 440944, 618316, 1082053, 1236632, 2164106, 2473264, 4328212, 4791949, 8656424, 9583898, 17312848, 19167796, 19631533, 33543643, 38335592, 39263066, 67087286, 76671184, 78526132, 134174572, 137420731, 157052264, 268349144, 274841462, 314104528, 536698288, 549682924, 608577523, 1099365848, 1217155046, 2198731696, 2434310092, 4260042661, 4868620184, 8520085322, 9737240368, 17040170644, 34080341288, 68160682576]

約数ペア:

[(1, 68160682576), (2, 34080341288), (4, 17040170644), (7, 9737240368), (8, 8520085322), (14, 4868620184), (16, 4260042661), (28, 2434310092), (31, 2198731696), (56, 1217155046), (62, 1099365848), (112, 608577523), (124, 549682924), (127, 536698288), (217, 314104528), (248, 274841462), (254, 268349144), (434, 157052264), (496, 137420731), (508, 134174572), (868, 78526132), (889, 76671184), (1016, 67087286), (1736, 39263066), (1778, 38335592), (2032, 33543643), (3472, 19631533), (3556, 19167796), (3937, 17312848), (7112, 9583898), (7874, 8656424), (14224, 4791949), (15748, 4328212), (27559, 2473264), (31496, 2164106), (55118, 1236632), (62992, 1082053), (110236, 618316), (154579, 440944), (220472, 309158)]