86315616

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2924

約数の個数: 72

約数和(自身を含む): 247842504

約数和(自身を除く): 161526888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 2801, 3424, 3852, 5136, 5602, 7704, 8403, 10272, 11204, 15408, 16806, 22408, 25209, 30816, 33612, 44816, 50418, 67224, 89632, 100836, 134448, 201672, 268896, 299707, 403344, 599414, 806688, 899121, 1198828, 1798242, 2397656, 2697363, 3596484, 4795312, 5394726, 7192968, 9590624, 10789452, 14385936, 21578904, 28771872, 43157808, 86315616]

約数ペア:

[(1, 86315616), (2, 43157808), (3, 28771872), (4, 21578904), (6, 14385936), (8, 10789452), (9, 9590624), (12, 7192968), (16, 5394726), (18, 4795312), (24, 3596484), (32, 2697363), (36, 2397656), (48, 1798242), (72, 1198828), (96, 899121), (107, 806688), (144, 599414), (214, 403344), (288, 299707), (321, 268896), (428, 201672), (642, 134448), (856, 100836), (963, 89632), (1284, 67224), (1712, 50418), (1926, 44816), (2568, 33612), (2801, 30816), (3424, 25209), (3852, 22408), (5136, 16806), (5602, 15408), (7704, 11204), (8403, 10272)]